7921516680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:442

約数の個数: 576

約数和(自身を含む): 32834954880

約数和(自身を除く): 24913438200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 83, 84, 88, 90, 99, 105, 110, 120, 121, 126, 132, 140, 154, 165, 166, 168, 180, 198, 210, 220, 231, 242, 249, 252, 264, 280, 308, 313, 315, 330, 332, 360, 363, 385, 396, 415, 420, 440, 462, 484, 495, 498, 504, 581, 605, 616, 626, 630, 660, 664, 693, 726, 747, 770, 792, 830, 840, 847, 913, 924, 939, 968, 990, 996, 1089, 1155, 1162, 1210, 1245, 1252, 1260, 1320, 1386, 1452, 1494, 1540, 1565, 1660, 1694, 1743, 1815, 1826, 1848, 1878, 1980, 1992, 2178, 2191, 2310, 2324, 2420, 2490, 2504, 2520, 2541, 2739, 2772, 2817, 2904, 2905, 2988, 3080, 3130, 3320, 3388, 3443, 3465, 3486, 3630, 3652, 3735, 3756, 3960, 4235, 4356, 4382, 4565, 4620, 4648, 4695, 4840, 4980, 5082, 5229, 5445, 5478, 5544, 5634, 5810, 5976, 6260, 6391, 6573, 6776, 6886, 6930, 6972, 7260, 7304, 7470, 7512, 7623, 8217, 8470, 8712, 8715, 8764, 9130, 9240, 9390, 9960, 10043, 10164, 10329, 10458, 10890, 10955, 10956, 11268, 11620, 12520, 12705, 12782, 13146, 13695, 13772, 13860, 13944, 14085, 14520, 14940, 15246, 16434, 16940, 17215, 17430, 17528, 18260, 18780, 19173, 19719, 20086, 20328, 20658, 20916, 21780, 21910, 21912, 22536, 23240, 24101, 25410, 25564, 25979, 26145, 26292, 27390, 27544, 27720, 28170, 29880, 30129, 30492, 30987, 31955, 32865, 32868, 33880, 34430, 34860, 36520, 37560, 37873, 38115, 38346, 39438, 40172, 41085, 41316, 41832, 43560, 43820, 48202, 50215, 50820, 51128, 51645, 51958, 52290, 52584, 54780, 56340, 57519, 60258, 60984, 61974, 63910, 65730, 65736, 68860, 69720, 70301, 72303, 75746, 76230, 76692, 77937, 78876, 80344, 82170, 82632, 87640, 90387, 95865, 96404, 98595, 100430, 101640, 103290, 103916, 104580, 109560, 112680, 113619, 115038, 120505, 120516, 123948, 127820, 129895, 131460, 137720, 140602, 144606, 150645, 151492, 152460, 153384, 154935, 155874, 157752, 164340, 180774, 181853, 189365, 191730, 192808, 197190, 200860, 206580, 207832, 209160, 210903, 216909, 227238, 230076, 233811, 241010, 241032, 247896, 255640, 259790, 262920, 265111, 281204, 285769, 287595, 289212, 301290, 302984, 304920, 309870, 311748, 328680, 340857, 351505, 361515, 361548, 363706, 378730, 383460, 389685, 394380, 401720, 413160, 421806, 433818, 451935, 454476, 460152, 467622, 482020, 519580, 530222, 545559, 562408, 568095, 571538, 575190, 578424, 602580, 619740, 623496, 632709, 681714, 703010, 723030, 723096, 727412, 757460, 766920, 779370, 788760, 795333, 843612, 857307, 867636, 903870, 908952, 909265, 935244, 964040, 1039160, 1054515, 1060444, 1084545, 1091118, 1136190, 1143076, 1150380, 1169055, 1205160, 1239480, 1265418, 1325555, 1363428, 1406020, 1428845, 1446060, 1454824, 1514920, 1558740, 1590666, 1636677, 1687224, 1704285, 1714614, 1735272, 1807740, 1818530, 1870488, 2000383, 2109030, 2120888, 2169090, 2182236, 2272380, 2286152, 2300760, 2338110, 2385999, 2530836, 2571921, 2651110, 2726856, 2727795, 2812040, 2857690, 2892120, 3117480, 3143459, 3163545, 3181332, 3273354, 3408570, 3429228, 3615480, 3637060, 3976665, 4000766, 4218060, 4286535, 4338180, 4364472, 4544760, 4676220, 4771998, 5061672, 5143842, 5302220, 5455590, 5715380, 6001149, 6286918, 6327090, 6362664, 6546708, 6817140, 6858456, 7274120, 7953330, 8001532, 8183385, 8436120, 8573070, 8676360, 9352440, 9430377, 9543996, 10001915, 10287684, 10604440, 10911180, 11430760, 11929995, 12002298, 12573836, 12654180, 12859605, 13093416, 13634280, 15717295, 15906660, 16003064, 16366770, 17146140, 18003447, 18860754, 19087992, 20003830, 20575368, 21822360, 22004213, 23859990, 24004596, 25147672, 25308360, 25719210, 28291131, 30005745, 31434590, 31813320, 32733540, 34292280, 36006894, 37721508, 40007660, 44008426, 47151885, 47719980, 48009192, 51438420, 56582262, 60011490, 62869180, 65467080, 66012639, 72013788, 75443016, 80015320, 88016852, 90017235, 94303770, 95439960, 102876840, 110021065, 113164524, 120022980, 125738360, 132025278, 141455655, 144027576, 176033704, 180034470, 188607540, 198037917, 220042130, 226329048, 240045960, 264050556, 282911310, 330063195, 360068940, 377215080, 396075834, 440084260, 528101112, 565822620, 660126390, 720137880, 792151668, 880168520, 990189585, 1131645240, 1320252780, 1584303336, 1980379170, 2640505560, 3960758340, 7921516680]

約数ペア:

[(1, 7921516680), (2, 3960758340), (3, 2640505560), (4, 1980379170), (5, 1584303336), (6, 1320252780), (7, 1131645240), (8, 990189585), (9, 880168520), (10, 792151668), (11, 720137880), (12, 660126390), (14, 565822620), (15, 528101112), (18, 440084260), (20, 396075834), (21, 377215080), (22, 360068940), (24, 330063195), (28, 282911310), (30, 264050556), (33, 240045960), (35, 226329048), (36, 220042130), (40, 198037917), (42, 188607540), (44, 180034470), (45, 176033704), (55, 144027576), (56, 141455655), (60, 132025278), (63, 125738360), (66, 120022980), (70, 113164524), (72, 110021065), (77, 102876840), (83, 95439960), (84, 94303770), (88, 90017235), (90, 88016852), (99, 80015320), (105, 75443016), (110, 72013788), (120, 66012639), (121, 65467080), (126, 62869180), (132, 60011490), (140, 56582262), (154, 51438420), (165, 48009192), (166, 47719980), (168, 47151885), (180, 44008426), (198, 40007660), (210, 37721508), (220, 36006894), (231, 34292280), (242, 32733540), (249, 31813320), (252, 31434590), (264, 30005745), (280, 28291131), (308, 25719210), (313, 25308360), (315, 25147672), (330, 24004596), (332, 23859990), (360, 22004213), (363, 21822360), (385, 20575368), (396, 20003830), (415, 19087992), (420, 18860754), (440, 18003447), (462, 17146140), (484, 16366770), (495, 16003064), (498, 15906660), (504, 15717295), (581, 13634280), (605, 13093416), (616, 12859605), (626, 12654180), (630, 12573836), (660, 12002298), (664, 11929995), (693, 11430760), (726, 10911180), (747, 10604440), (770, 10287684), (792, 10001915), (830, 9543996), (840, 9430377), (847, 9352440), (913, 8676360), (924, 8573070), (939, 8436120), (968, 8183385), (990, 8001532), (996, 7953330), (1089, 7274120), (1155, 6858456), (1162, 6817140), (1210, 6546708), (1245, 6362664), (1252, 6327090), (1260, 6286918), (1320, 6001149), (1386, 5715380), (1452, 5455590), (1494, 5302220), (1540, 5143842), (1565, 5061672), (1660, 4771998), (1694, 4676220), (1743, 4544760), (1815, 4364472), (1826, 4338180), (1848, 4286535), (1878, 4218060), (1980, 4000766), (1992, 3976665), (2178, 3637060), (2191, 3615480), (2310, 3429228), (2324, 3408570), (2420, 3273354), (2490, 3181332), (2504, 3163545), (2520, 3143459), (2541, 3117480), (2739, 2892120), (2772, 2857690), (2817, 2812040), (2904, 2727795), (2905, 2726856), (2988, 2651110), (3080, 2571921), (3130, 2530836), (3320, 2385999), (3388, 2338110), (3443, 2300760), (3465, 2286152), (3486, 2272380), (3630, 2182236), (3652, 2169090), (3735, 2120888), (3756, 2109030), (3960, 2000383), (4235, 1870488), (4356, 1818530), (4382, 1807740), (4565, 1735272), (4620, 1714614), (4648, 1704285), (4695, 1687224), (4840, 1636677), (4980, 1590666), (5082, 1558740), (5229, 1514920), (5445, 1454824), (5478, 1446060), (5544, 1428845), (5634, 1406020), (5810, 1363428), (5976, 1325555), (6260, 1265418), (6391, 1239480), (6573, 1205160), (6776, 1169055), (6886, 1150380), (6930, 1143076), (6972, 1136190), (7260, 1091118), (7304, 1084545), (7470, 1060444), (7512, 1054515), (7623, 1039160), (8217, 964040), (8470, 935244), (8712, 909265), (8715, 908952), (8764, 903870), (9130, 867636), (9240, 857307), (9390, 843612), (9960, 795333), (10043, 788760), (10164, 779370), (10329, 766920), (10458, 757460), (10890, 727412), (10955, 723096), (10956, 723030), (11268, 703010), (11620, 681714), (12520, 632709), (12705, 623496), (12782, 619740), (13146, 602580), (13695, 578424), (13772, 575190), (13860, 571538), (13944, 568095), (14085, 562408), (14520, 545559), (14940, 530222), (15246, 519580), (16434, 482020), (16940, 467622), (17215, 460152), (17430, 454476), (17528, 451935), (18260, 433818), (18780, 421806), (19173, 413160), (19719, 401720), (20086, 394380), (20328, 389685), (20658, 383460), (20916, 378730), (21780, 363706), (21910, 361548), (21912, 361515), (22536, 351505), (23240, 340857), (24101, 328680), (25410, 311748), (25564, 309870), (25979, 304920), (26145, 302984), (26292, 301290), (27390, 289212), (27544, 287595), (27720, 285769), (28170, 281204), (29880, 265111), (30129, 262920), (30492, 259790), (30987, 255640), (31955, 247896), (32865, 241032), (32868, 241010), (33880, 233811), (34430, 230076), (34860, 227238), (36520, 216909), (37560, 210903), (37873, 209160), (38115, 207832), (38346, 206580), (39438, 200860), (40172, 197190), (41085, 192808), (41316, 191730), (41832, 189365), (43560, 181853), (43820, 180774), (48202, 164340), (50215, 157752), (50820, 155874), (51128, 154935), (51645, 153384), (51958, 152460), (52290, 151492), (52584, 150645), (54780, 144606), (56340, 140602), (57519, 137720), (60258, 131460), (60984, 129895), (61974, 127820), (63910, 123948), (65730, 120516), (65736, 120505), (68860, 115038), (69720, 113619), (70301, 112680), (72303, 109560), (75746, 104580), (76230, 103916), (76692, 103290), (77937, 101640), (78876, 100430), (80344, 98595), (82170, 96404), (82632, 95865), (87640, 90387)]