20363958720

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:489

約数の個数: 672

約数和(自身を含む): 83396791296

約数和(自身を除く): 63032832576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 41, 42, 45, 48, 56, 60, 63, 64, 70, 71, 72, 80, 82, 84, 90, 96, 105, 112, 120, 123, 126, 140, 142, 144, 160, 164, 168, 180, 192, 205, 210, 213, 224, 240, 246, 252, 280, 284, 287, 288, 315, 320, 328, 336, 347, 355, 360, 369, 410, 420, 426, 448, 480, 492, 497, 504, 560, 568, 574, 576, 615, 630, 639, 656, 672, 694, 710, 720, 738, 820, 840, 852, 861, 960, 984, 994, 1008, 1041, 1065, 1120, 1136, 1148, 1230, 1260, 1278, 1312, 1344, 1388, 1420, 1435, 1440, 1476, 1491, 1640, 1680, 1704, 1722, 1735, 1845, 1968, 1988, 2016, 2082, 2130, 2240, 2272, 2296, 2429, 2460, 2485, 2520, 2556, 2583, 2624, 2776, 2840, 2870, 2880, 2911, 2952, 2982, 3123, 3195, 3280, 3360, 3408, 3444, 3470, 3690, 3936, 3976, 4032, 4164, 4260, 4305, 4473, 4544, 4592, 4858, 4920, 4970, 5040, 5112, 5166, 5205, 5552, 5680, 5740, 5822, 5904, 5964, 6246, 6390, 6560, 6720, 6816, 6888, 6940, 7287, 7380, 7455, 7872, 7952, 8328, 8520, 8610, 8733, 8946, 9184, 9716, 9840, 9940, 10080, 10224, 10332, 10410, 11104, 11360, 11480, 11644, 11808, 11928, 12145, 12492, 12780, 12915, 13120, 13632, 13776, 13880, 14227, 14555, 14574, 14760, 14910, 15615, 15904, 16656, 17040, 17220, 17466, 17892, 18368, 19432, 19680, 19880, 20160, 20377, 20448, 20664, 20820, 21861, 22208, 22365, 22720, 22960, 23288, 23616, 23856, 24290, 24637, 24984, 25560, 25830, 26199, 27552, 27760, 28454, 29110, 29148, 29520, 29820, 31230, 31808, 33312, 34080, 34440, 34932, 35784, 36435, 38864, 39360, 39760, 40754, 40896, 41328, 41640, 42681, 43665, 43722, 44730, 45920, 46576, 47712, 48580, 49274, 49968, 51120, 51660, 52398, 55104, 55520, 56908, 58220, 58296, 59040, 59640, 61131, 62460, 66624, 68160, 68880, 69864, 71135, 71568, 72870, 73911, 77728, 79520, 81508, 82656, 83280, 85362, 87330, 87444, 89460, 91840, 93152, 95424, 97160, 98548, 99589, 99936, 101885, 102240, 103320, 104796, 109305, 111040, 113816, 116440, 116592, 118080, 119280, 122262, 123185, 124920, 128043, 130995, 137760, 139728, 142270, 143136, 145740, 147822, 155456, 159040, 163016, 165312, 166560, 170724, 172459, 174660, 174888, 178920, 183393, 186304, 194320, 197096, 199178, 199872, 203770, 204480, 206640, 209592, 213405, 218610, 221733, 227632, 232880, 233184, 238560, 244524, 246370, 249840, 256086, 261990, 275520, 279456, 284540, 286272, 291480, 295644, 298767, 305655, 326032, 333120, 341448, 344918, 349320, 349776, 357840, 366786, 369555, 388640, 394192, 398356, 407540, 413280, 419184, 426810, 437220, 443466, 455264, 465760, 466368, 477120, 489048, 492740, 497945, 499680, 512172, 517377, 523980, 558912, 569080, 582960, 591288, 597534, 611310, 640215, 652064, 682896, 689836, 698640, 699552, 715680, 733572, 739110, 777280, 788384, 796712, 815080, 826560, 838368, 853620, 862295, 874440, 886932, 896301, 910528, 916965, 931520, 978096, 985480, 995890, 999360, 1010117, 1024344, 1034754, 1047960, 1108665, 1138160, 1165920, 1182576, 1195068, 1222620, 1280430, 1304128, 1365792, 1379672, 1397280, 1399104, 1431360, 1467144, 1478220, 1493835, 1552131, 1576768, 1593424, 1630160, 1676736, 1707240, 1724590, 1748880, 1773864, 1792602, 1833930, 1956192, 1970960, 1991780, 2020234, 2048688, 2069508, 2095920, 2217330, 2276320, 2331840, 2365152, 2390136, 2445240, 2560860, 2586885, 2731584, 2759344, 2794560, 2934288, 2956440, 2987670, 3030351, 3104262, 3186848, 3260320, 3414480, 3449180, 3497760, 3547728, 3585204, 3667860, 3912384, 3941920, 3983560, 4040468, 4097376, 4139016, 4191840, 4434660, 4481505, 4552640, 4730304, 4780272, 4890480, 5050585, 5121720, 5173770, 5518688, 5868576, 5912880, 5975340, 6060702, 6208524, 6373696, 6520640, 6828960, 6898360, 6995520, 7070819, 7095456, 7170408, 7335720, 7760655, 7883840, 7967120, 8080936, 8194752, 8278032, 8383680, 8869320, 8963010, 9091053, 9560544, 9780960, 10101170, 10243440, 10347540, 11037376, 11737152, 11825760, 11950680, 12121404, 12417048, 13657920, 13796720, 14141638, 14190912, 14340816, 14671440, 15151755, 15521310, 15934240, 16161872, 16556064, 17738640, 17926020, 18182106, 19121088, 19561920, 20202340, 20486880, 20695080, 21212457, 23651520, 23901360, 24242808, 24834096, 27593440, 28283276, 28681632, 29342880, 30303510, 31042620, 31868480, 32323744, 33112128, 35354095, 35477280, 35852040, 36364212, 40404680, 40973760, 41390160, 42424914, 45455265, 47802720, 48485616, 49668192, 55186880, 56566552, 57363264, 58685760, 60607020, 62085240, 63637371, 64647488, 70708190, 70954560, 71704080, 72728424, 80809360, 82780320, 84849828, 90910530, 95605440, 96971232, 99336384, 106062285, 113133104, 121214040, 124170480, 127274742, 141416380, 143408160, 145456848, 161618720, 165560640, 169699656, 181821060, 193942464, 212124570, 226266208, 242428080, 248340960, 254549484, 282832760, 286816320, 290913696, 318186855, 323237440, 339399312, 363642120, 424249140, 452532416, 484856160, 496681920, 509098968, 565665520, 581827392, 636373710, 678798624, 727284240, 848498280, 969712320, 1018197936, 1131331040, 1272747420, 1357597248, 1454568480, 1696996560, 2036395872, 2262662080, 2545494840, 2909136960, 3393993120, 4072791744, 5090989680, 6787986240, 10181979360, 20363958720]

約数ペア:

[(1, 20363958720), (2, 10181979360), (3, 6787986240), (4, 5090989680), (5, 4072791744), (6, 3393993120), (7, 2909136960), (8, 2545494840), (9, 2262662080), (10, 2036395872), (12, 1696996560), (14, 1454568480), (15, 1357597248), (16, 1272747420), (18, 1131331040), (20, 1018197936), (21, 969712320), (24, 848498280), (28, 727284240), (30, 678798624), (32, 636373710), (35, 581827392), (36, 565665520), (40, 509098968), (41, 496681920), (42, 484856160), (45, 452532416), (48, 424249140), (56, 363642120), (60, 339399312), (63, 323237440), (64, 318186855), (70, 290913696), (71, 286816320), (72, 282832760), (80, 254549484), (82, 248340960), (84, 242428080), (90, 226266208), (96, 212124570), (105, 193942464), (112, 181821060), (120, 169699656), (123, 165560640), (126, 161618720), (140, 145456848), (142, 143408160), (144, 141416380), (160, 127274742), (164, 124170480), (168, 121214040), (180, 113133104), (192, 106062285), (205, 99336384), (210, 96971232), (213, 95605440), (224, 90910530), (240, 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(1476, 13796720), (1491, 13657920), (1640, 12417048), (1680, 12121404), (1704, 11950680), (1722, 11825760), (1735, 11737152), (1845, 11037376), (1968, 10347540), (1988, 10243440), (2016, 10101170), (2082, 9780960), (2130, 9560544), (2240, 9091053), (2272, 8963010), (2296, 8869320), (2429, 8383680), (2460, 8278032), (2485, 8194752), (2520, 8080936), (2556, 7967120), (2583, 7883840), (2624, 7760655), (2776, 7335720), (2840, 7170408), (2870, 7095456), (2880, 7070819), (2911, 6995520), (2952, 6898360), (2982, 6828960), (3123, 6520640), (3195, 6373696), (3280, 6208524), (3360, 6060702), (3408, 5975340), (3444, 5912880), (3470, 5868576), (3690, 5518688), (3936, 5173770), (3976, 5121720), (4032, 5050585), (4164, 4890480), (4260, 4780272), (4305, 4730304), (4473, 4552640), (4544, 4481505), (4592, 4434660), (4858, 4191840), (4920, 4139016), (4970, 4097376), (5040, 4040468), (5112, 3983560), (5166, 3941920), (5205, 3912384), (5552, 3667860), (5680, 3585204), (5740, 3547728), (5822, 3497760), (5904, 3449180), (5964, 3414480), (6246, 3260320), (6390, 3186848), (6560, 3104262), (6720, 3030351), (6816, 2987670), (6888, 2956440), (6940, 2934288), (7287, 2794560), (7380, 2759344), (7455, 2731584), (7872, 2586885), (7952, 2560860), (8328, 2445240), (8520, 2390136), (8610, 2365152), (8733, 2331840), (8946, 2276320), (9184, 2217330), (9716, 2095920), (9840, 2069508), (9940, 2048688), (10080, 2020234), (10224, 1991780), (10332, 1970960), (10410, 1956192), (11104, 1833930), (11360, 1792602), (11480, 1773864), (11644, 1748880), (11808, 1724590), (11928, 1707240), (12145, 1676736), (12492, 1630160), (12780, 1593424), (12915, 1576768), (13120, 1552131), (13632, 1493835), (13776, 1478220), (13880, 1467144), (14227, 1431360), (14555, 1399104), (14574, 1397280), (14760, 1379672), (14910, 1365792), (15615, 1304128), (15904, 1280430), (16656, 1222620), (17040, 1195068), (17220, 1182576), (17466, 1165920), (17892, 1138160), (18368, 1108665), (19432, 1047960), (19680, 1034754), (19880, 1024344), (20160, 1010117), (20377, 999360), (20448, 995890), (20664, 985480), (20820, 978096), (21861, 931520), (22208, 916965), (22365, 910528), (22720, 896301), (22960, 886932), (23288, 874440), (23616, 862295), (23856, 853620), (24290, 838368), (24637, 826560), (24984, 815080), (25560, 796712), (25830, 788384), (26199, 777280), (27552, 739110), (27760, 733572), (28454, 715680), (29110, 699552), (29148, 698640), (29520, 689836), (29820, 682896), (31230, 652064), (31808, 640215), (33312, 611310), (34080, 597534), (34440, 591288), (34932, 582960), (35784, 569080), (36435, 558912), (38864, 523980), (39360, 517377), (39760, 512172), (40754, 499680), (40896, 497945), (41328, 492740), (41640, 489048), (42681, 477120), (43665, 466368), (43722, 465760), (44730, 455264), (45920, 443466), (46576, 437220), (47712, 426810), (48580, 419184), (49274, 413280), (49968, 407540), (51120, 398356), (51660, 394192), (52398, 388640), (55104, 369555), (55520, 366786), (56908, 357840), (58220, 349776), (58296, 349320), (59040, 344918), (59640, 341448), (61131, 333120), (62460, 326032), (66624, 305655), (68160, 298767), (68880, 295644), (69864, 291480), (71135, 286272), (71568, 284540), (72870, 279456), (73911, 275520), (77728, 261990), (79520, 256086), (81508, 249840), (82656, 246370), (83280, 244524), (85362, 238560), (87330, 233184), (87444, 232880), (89460, 227632), (91840, 221733), (93152, 218610), (95424, 213405), (97160, 209592), (98548, 206640), (99589, 204480), (99936, 203770), (101885, 199872), (102240, 199178), (103320, 197096), (104796, 194320), (109305, 186304), (111040, 183393), (113816, 178920), (116440, 174888), (116592, 174660), (118080, 172459), (119280, 170724), (122262, 166560), (123185, 165312), (124920, 163016), (128043, 159040), (130995, 155456), (137760, 147822), (139728, 145740), (142270, 143136)]