18056243520

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:260

約数の個数: 896

約数和(自身を含む): 76476026880

約数和(自身を除く): 58419783360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 53, 54, 56, 60, 63, 64, 70, 72, 80, 84, 86, 90, 96, 105, 106, 108, 112, 120, 126, 129, 131, 135, 140, 144, 159, 160, 168, 172, 180, 189, 192, 210, 212, 215, 216, 224, 240, 252, 258, 262, 265, 270, 280, 288, 301, 315, 318, 320, 336, 344, 360, 371, 378, 387, 393, 420, 424, 430, 432, 448, 477, 480, 504, 516, 524, 530, 540, 560, 576, 602, 630, 636, 645, 655, 672, 688, 720, 742, 756, 774, 786, 795, 840, 848, 860, 864, 903, 917, 945, 954, 960, 1008, 1032, 1048, 1060, 1080, 1113, 1120, 1161, 1179, 1204, 1260, 1272, 1290, 1310, 1344, 1376, 1431, 1440, 1484, 1505, 1512, 1548, 1572, 1590, 1680, 1696, 1720, 1728, 1806, 1834, 1855, 1890, 1908, 1935, 1965, 2016, 2064, 2096, 2120, 2160, 2226, 2240, 2279, 2322, 2358, 2385, 2408, 2520, 2544, 2580, 2620, 2709, 2751, 2752, 2862, 2880, 2968, 3010, 3024, 3096, 3144, 3180, 3339, 3360, 3392, 3440, 3537, 3612, 3668, 3710, 3780, 3816, 3870, 3930, 4032, 4128, 4192, 4240, 4320, 4452, 4515, 4558, 4585, 4644, 4716, 4770, 4816, 5040, 5088, 5160, 5240, 5418, 5502, 5565, 5633, 5724, 5805, 5895, 5936, 6020, 6048, 6192, 6288, 6360, 6678, 6720, 6837, 6880, 6943, 7074, 7155, 7224, 7336, 7420, 7560, 7632, 7740, 7860, 8127, 8253, 8256, 8384, 8480, 8640, 8904, 9030, 9116, 9170, 9288, 9432, 9540, 9632, 10017, 10080, 10176, 10320, 10480, 10836, 11004, 11130, 11266, 11395, 11448, 11610, 11790, 11872, 12040, 12096, 12384, 12576, 12720, 13356, 13545, 13674, 13755, 13760, 13886, 14148, 14310, 14448, 14672, 14840, 15120, 15264, 15480, 15720, 15953, 16254, 16506, 16695, 16899, 16960, 17685, 17808, 18060, 18232, 18340, 18576, 18864, 19080, 19264, 20034, 20160, 20511, 20640, 20829, 20960, 21672, 22008, 22260, 22532, 22790, 22896, 23220, 23580, 23744, 24080, 24759, 24768, 25152, 25440, 26712, 27090, 27348, 27510, 27772, 28165, 28296, 28620, 28896, 29344, 29680, 30240, 30528, 30960, 31440, 31906, 32508, 33012, 33390, 33798, 34185, 34715, 35370, 35616, 36120, 36464, 36680, 37152, 37728, 38160, 39431, 40068, 40635, 41022, 41265, 41280, 41658, 41920, 43344, 44016, 44520, 45064, 45580, 45792, 46440, 47160, 47859, 48160, 48601, 49518, 50085, 50697, 50880, 53424, 54180, 54696, 55020, 55544, 56330, 56592, 57240, 57792, 58688, 59360, 60480, 61533, 61920, 62487, 62880, 63812, 65016, 66024, 66780, 67596, 68370, 69430, 70740, 71232, 72240, 72928, 73360, 74304, 75456, 76320, 78862, 79765, 80136, 81270, 82044, 82530, 83316, 84495, 86688, 88032, 89040, 90128, 91160, 91584, 92880, 94320, 95718, 96320, 97202, 99036, 100170, 101394, 102555, 104145, 106848, 108360, 109392, 110040, 111088, 112660, 113184, 114480, 118293, 118720, 123066, 123795, 123840, 124974, 125760, 127624, 130032, 132048, 133560, 135192, 136740, 138860, 141480, 143577, 144480, 145803, 145856, 146720, 152091, 152640, 157724, 159530, 160272, 162540, 164088, 165060, 166632, 168990, 173376, 176064, 178080, 180256, 182320, 185760, 187461, 188640, 191436, 194404, 197155, 198072, 200340, 202788, 205110, 208290, 213696, 216720, 218784, 220080, 222176, 225320, 226368, 228960, 236586, 239295, 243005, 246132, 247590, 249948, 253485, 255248, 260064, 264096, 267120, 270384, 273480, 277720, 282960, 287154, 288960, 291606, 293440, 298549, 304182, 307665, 312435, 315448, 319060, 320544, 325080, 328176, 330120, 333264, 337980, 354879, 356160, 360512, 364640, 371520, 374922, 377280, 382872, 388808, 394310, 396144, 400680, 405576, 410220, 416580, 430731, 433440, 437409, 437568, 440160, 444352, 450640, 457920, 473172, 478590, 486010, 492264, 495180, 499896, 506970, 510496, 520128, 528192, 534240, 540768, 546960, 555440, 565920, 574308, 583212, 591465, 597098, 608364, 615330, 624870, 630896, 638120, 641088, 650160, 656352, 660240, 666528, 675960, 709758, 717885, 729015, 729280, 749844, 760455, 765744, 777616, 788620, 792288, 801360, 811152, 820440, 833160, 861462, 866880, 874818, 880320, 895647, 901280, 937305, 946344, 957180, 972020, 984528, 990360, 999792, 1013940, 1020992, 1064637, 1068480, 1081536, 1093920, 1110880, 1131840, 1148616, 1166424, 1182930, 1194196, 1216728, 1230660, 1249740, 1261792, 1276240, 1300320, 1312227, 1312704, 1320480, 1333056, 1351920, 1419516, 1435770, 1458030, 1492745, 1499688, 1520910, 1531488, 1555232, 1577240, 1584576, 1602720, 1622304, 1640880, 1666320, 1722924, 1749636, 1774395, 1791294, 1802560, 1874610, 1892688, 1914360, 1944040, 1969056, 1980720, 1999584, 2027880, 2089843, 2129274, 2153655, 2187045, 2187840, 2221760, 2297232, 2332848, 2365860, 2388392, 2433456, 2461320, 2499480, 2523584, 2552480, 2600640, 2624454, 2640960, 2686941, 2703840, 2839032, 2871540, 2916060, 2985490, 2999376, 3041820, 3062976, 3110464, 3154480, 3205440, 3244608, 3281760, 3332640, 3445848, 3499272, 3548790, 3582588, 3749220, 3785376, 3828720, 3888080, 3938112, 3961440, 3999168, 4055760, 4179686, 4258548, 4307310, 4374090, 4478235, 4594464, 4665696, 4731720, 4776784, 4866912, 4922640, 4998960, 5104960, 5248908, 5323185, 5373882, 5407680, 5678064, 5743080, 5832120, 5970980, 5998752, 6083640, 6269529, 6308960, 6561135, 6563520, 6665280, 6891696, 6998544, 7097580, 7165176, 7498440, 7570752, 7657440, 7776160, 7922880, 8060823, 8111520, 8359372, 8517096, 8614620, 8748180, 8956470, 9188928, 9331392, 9463440, 9553568, 9733824, 9845280, 9997920, 10449215, 10497816, 10646370, 10747764, 11356128, 11486160, 11664240, 11941960, 11997504, 12167280, 12539058, 12617920, 13122270, 13434705, 13783392, 13997088, 14195160, 14330352, 14996880, 15314880, 15552320, 16121646, 16223040, 16718744, 17034192, 17229240, 17496360, 17912940, 18808587, 18926880, 19107136, 19690560, 19995840, 20898430, 20995632, 21292740, 21495528, 22712256, 22972320, 23328480, 23883920, 24334560, 25078116, 26244540, 26869410, 27566784, 27994176, 28390320, 28660704, 29993760, 31347645, 32243292, 33437488, 34068384, 34458480, 34992720, 35825880, 37617174, 37853760, 40304115, 41796860, 41991264, 42585480, 42991056, 45944640, 46656960, 47767840, 48669120, 50156232, 52489080, 53738820, 56425761, 56780640, 57321408, 59987520, 62695290, 64486584, 66874976, 68136768, 68916960, 69985440, 71651760, 75234348, 80608230, 83593720, 83982528, 85170960, 85982112, 94042935, 95535680, 100312464, 104978160, 107477640, 112851522, 113561280, 125390580, 128973168, 133749952, 137833920, 139970880, 143303520, 150468696, 161216460, 167187440, 170341920, 171964224, 188085870, 200624928, 209956320, 214955280, 225703044, 250781160, 257946336, 282128805, 286607040, 300937392, 322432920, 334374880, 340683840, 376171740, 401249856, 419912640, 429910560, 451406088, 501562320, 515892672, 564257610, 601874784, 644865840, 668749760, 752343480, 859821120, 902812176, 1003124640, 1128515220, 1203749568, 1289731680, 1504686960, 1805624352, 2006249280, 2257030440, 2579463360, 3009373920, 3611248704, 4514060880, 6018747840, 9028121760, 18056243520]

約数ペア:

[(1, 18056243520), (2, 9028121760), (3, 6018747840), (4, 4514060880), (5, 3611248704), (6, 3009373920), (7, 2579463360), (8, 2257030440), (9, 2006249280), (10, 1805624352), (12, 1504686960), (14, 1289731680), (15, 1203749568), (16, 1128515220), (18, 1003124640), (20, 902812176), (21, 859821120), (24, 752343480), (27, 668749760), (28, 644865840), (30, 601874784), (32, 564257610), (35, 515892672), (36, 501562320), (40, 451406088), (42, 429910560), (43, 419912640), (45, 401249856), (48, 376171740), (53, 340683840), (54, 334374880), (56, 322432920), (60, 300937392), (63, 286607040), (64, 282128805), (70, 257946336), (72, 250781160), (80, 225703044), (84, 214955280), (86, 209956320), (90, 200624928), (96, 188085870), (105, 171964224), (106, 170341920), (108, 167187440), (112, 161216460), (120, 150468696), (126, 143303520), (129, 139970880), (131, 137833920), (135, 133749952), (140, 128973168), (144, 125390580), (159, 113561280), (160, 112851522), (168, 107477640), (172, 104978160), (180, 100312464), (189, 95535680), (192, 94042935), (210, 85982112), (212, 85170960), (215, 83982528), (216, 83593720), (224, 80608230), (240, 75234348), (252, 71651760), (258, 69985440), (262, 68916960), (265, 68136768), (270, 66874976), (280, 64486584), (288, 62695290), (301, 59987520), (315, 57321408), (318, 56780640), (320, 56425761), (336, 53738820), (344, 52489080), (360, 50156232), (371, 48669120), (378, 47767840), (387, 46656960), (393, 45944640), (420, 42991056), (424, 42585480), (430, 41991264), (432, 41796860), (448, 40304115), (477, 37853760), (480, 37617174), (504, 35825880), (516, 34992720), (524, 34458480), (530, 34068384), (540, 33437488), (560, 32243292), (576, 31347645), (602, 29993760), (630, 28660704), (636, 28390320), (645, 27994176), (655, 27566784), (672, 26869410), (688, 26244540), (720, 25078116), (742, 24334560), (756, 23883920), (774, 23328480), (786, 22972320), (795, 22712256), (840, 21495528), (848, 21292740), (860, 20995632), (864, 20898430), (903, 19995840), (917, 19690560), (945, 19107136), (954, 18926880), (960, 18808587), (1008, 17912940), (1032, 17496360), (1048, 17229240), (1060, 17034192), (1080, 16718744), (1113, 16223040), (1120, 16121646), (1161, 15552320), (1179, 15314880), (1204, 14996880), (1260, 14330352), (1272, 14195160), (1290, 13997088), (1310, 13783392), (1344, 13434705), (1376, 13122270), (1431, 12617920), (1440, 12539058), (1484, 12167280), (1505, 11997504), (1512, 11941960), (1548, 11664240), (1572, 11486160), (1590, 11356128), (1680, 10747764), (1696, 10646370), (1720, 10497816), (1728, 10449215), (1806, 9997920), (1834, 9845280), (1855, 9733824), (1890, 9553568), (1908, 9463440), (1935, 9331392), (1965, 9188928), (2016, 8956470), (2064, 8748180), (2096, 8614620), (2120, 8517096), (2160, 8359372), (2226, 8111520), (2240, 8060823), (2279, 7922880), (2322, 7776160), (2358, 7657440), (2385, 7570752), (2408, 7498440), (2520, 7165176), (2544, 7097580), (2580, 6998544), (2620, 6891696), (2709, 6665280), (2751, 6563520), (2752, 6561135), (2862, 6308960), (2880, 6269529), (2968, 6083640), (3010, 5998752), (3024, 5970980), (3096, 5832120), (3144, 5743080), (3180, 5678064), (3339, 5407680), (3360, 5373882), (3392, 5323185), (3440, 5248908), (3537, 5104960), (3612, 4998960), (3668, 4922640), (3710, 4866912), (3780, 4776784), (3816, 4731720), (3870, 4665696), (3930, 4594464), (4032, 4478235), (4128, 4374090), (4192, 4307310), (4240, 4258548), (4320, 4179686), (4452, 4055760), (4515, 3999168), (4558, 3961440), (4585, 3938112), (4644, 3888080), (4716, 3828720), (4770, 3785376), (4816, 3749220), (5040, 3582588), (5088, 3548790), (5160, 3499272), (5240, 3445848), (5418, 3332640), (5502, 3281760), (5565, 3244608), (5633, 3205440), (5724, 3154480), (5805, 3110464), (5895, 3062976), (5936, 3041820), (6020, 2999376), (6048, 2985490), (6192, 2916060), (6288, 2871540), (6360, 2839032), (6678, 2703840), (6720, 2686941), (6837, 2640960), (6880, 2624454), (6943, 2600640), (7074, 2552480), (7155, 2523584), (7224, 2499480), (7336, 2461320), (7420, 2433456), (7560, 2388392), (7632, 2365860), (7740, 2332848), (7860, 2297232), (8127, 2221760), (8253, 2187840), (8256, 2187045), (8384, 2153655), (8480, 2129274), (8640, 2089843), (8904, 2027880), (9030, 1999584), (9116, 1980720), (9170, 1969056), (9288, 1944040), (9432, 1914360), (9540, 1892688), (9632, 1874610), (10017, 1802560), (10080, 1791294), (10176, 1774395), (10320, 1749636), (10480, 1722924), (10836, 1666320), (11004, 1640880), (11130, 1622304), (11266, 1602720), (11395, 1584576), (11448, 1577240), (11610, 1555232), (11790, 1531488), (11872, 1520910), (12040, 1499688), (12096, 1492745), (12384, 1458030), (12576, 1435770), (12720, 1419516), (13356, 1351920), (13545, 1333056), (13674, 1320480), (13755, 1312704), (13760, 1312227), (13886, 1300320), (14148, 1276240), (14310, 1261792), (14448, 1249740), (14672, 1230660), (14840, 1216728), (15120, 1194196), (15264, 1182930), (15480, 1166424), (15720, 1148616), (15953, 1131840), (16254, 1110880), (16506, 1093920), (16695, 1081536), (16899, 1068480), (16960, 1064637), (17685, 1020992), (17808, 1013940), (18060, 999792), (18232, 990360), (18340, 984528), (18576, 972020), (18864, 957180), (19080, 946344), (19264, 937305), (20034, 901280), (20160, 895647), (20511, 880320), (20640, 874818), (20829, 866880), (20960, 861462), (21672, 833160), (22008, 820440), (22260, 811152), (22532, 801360), (22790, 792288), (22896, 788620), (23220, 777616), (23580, 765744), (23744, 760455), (24080, 749844), (24759, 729280), (24768, 729015), (25152, 717885), (25440, 709758), (26712, 675960), (27090, 666528), (27348, 660240), (27510, 656352), (27772, 650160), (28165, 641088), (28296, 638120), (28620, 630896), (28896, 624870), (29344, 615330), (29680, 608364), (30240, 597098), (30528, 591465), (30960, 583212), (31440, 574308), (31906, 565920), (32508, 555440), (33012, 546960), (33390, 540768), (33798, 534240), (34185, 528192), (34715, 520128), (35370, 510496), (35616, 506970), (36120, 499896), (36464, 495180), (36680, 492264), (37152, 486010), (37728, 478590), (38160, 473172), (39431, 457920), (40068, 450640), (40635, 444352), (41022, 440160), (41265, 437568), (41280, 437409), (41658, 433440), (41920, 430731), (43344, 416580), (44016, 410220), (44520, 405576), (45064, 400680), (45580, 396144), (45792, 394310), (46440, 388808), (47160, 382872), (47859, 377280), (48160, 374922), (48601, 371520), (49518, 364640), (50085, 360512), (50697, 356160), (50880, 354879), (53424, 337980), (54180, 333264), (54696, 330120), (55020, 328176), (55544, 325080), (56330, 320544), (56592, 319060), (57240, 315448), (57792, 312435), (58688, 307665), (59360, 304182), (60480, 298549), (61533, 293440), (61920, 291606), (62487, 288960), (62880, 287154), (63812, 282960), (65016, 277720), (66024, 273480), (66780, 270384), (67596, 267120), (68370, 264096), (69430, 260064), (70740, 255248), (71232, 253485), (72240, 249948), (72928, 247590), (73360, 246132), (74304, 243005), (75456, 239295), (76320, 236586), (78862, 228960), (79765, 226368), (80136, 225320), (81270, 222176), (82044, 220080), (82530, 218784), (83316, 216720), (84495, 213696), (86688, 208290), (88032, 205110), (89040, 202788), (90128, 200340), (91160, 198072), (91584, 197155), (92880, 194404), (94320, 191436), (95718, 188640), (96320, 187461), (97202, 185760), (99036, 182320), (100170, 180256), (101394, 178080), (102555, 176064), (104145, 173376), (106848, 168990), (108360, 166632), (109392, 165060), (110040, 164088), (111088, 162540), (112660, 160272), (113184, 159530), (114480, 157724), (118293, 152640), (118720, 152091), (123066, 146720), (123795, 145856), (123840, 145803), (124974, 144480), (125760, 143577), (127624, 141480), (130032, 138860), (132048, 136740), (133560, 135192)]