72939946128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{397}}^1\times {\mathrm{569}}^1$

素因数の和:1046

約数の個数: 240

約数和(自身を含む): 223469804160

約数和(自身を除く): 150529858032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 397, 434, 496, 569, 651, 744, 794, 868, 961, 1138, 1191, 1302, 1488, 1588, 1707, 1736, 1922, 2276, 2382, 2604, 2779, 2883, 3176, 3414, 3472, 3844, 3983, 4552, 4764, 5208, 5558, 5766, 6352, 6727, 6828, 7688, 7966, 8337, 9104, 9528, 10416, 11116, 11532, 11949, 12307, 13454, 13656, 15376, 15932, 16674, 17639, 19056, 20181, 22232, 23064, 23898, 24614, 26908, 27312, 31864, 33348, 35278, 36921, 40362, 44464, 46128, 47796, 49228, 52917, 53816, 63728, 66696, 70556, 73842, 80724, 86149, 95592, 98456, 105834, 107632, 123473, 133392, 141112, 147684, 161448, 172298, 191184, 196912, 211668, 225893, 246946, 258447, 282224, 295368, 322896, 344596, 370419, 381517, 423336, 451786, 493892, 516894, 546809, 590736, 677679, 689192, 740838, 763034, 846672, 903572, 987784, 1033788, 1093618, 1144551, 1355358, 1378384, 1481676, 1526068, 1581251, 1640427, 1807144, 1975568, 2067576, 2187236, 2289102, 2670619, 2710716, 2963352, 3052136, 3162502, 3280854, 3614288, 3827663, 4135152, 4374472, 4578204, 4743753, 5341238, 5421432, 5926704, 6104272, 6325004, 6561708, 7002683, 7655326, 8011857, 8748944, 9156408, 9487506, 10682476, 10842864, 11482989, 12650008, 13123416, 14005366, 15310652, 16023714, 18312816, 18975012, 21008049, 21364952, 22965978, 25300016, 26246832, 28010732, 30621304, 32047428, 37950024, 42016098, 42729904, 45931956, 49018781, 56021464, 61242608, 64094856, 75900048, 84032196, 91863912, 98037562, 112042928, 128189712, 147056343, 168064392, 183727824, 196075124, 217083173, 294112686, 336128784, 392150248, 434166346, 588225372, 651249519, 784300496, 868332692, 1176450744, 1302499038, 1519582211, 1736665384, 2352901488, 2604998076, 3039164422, 3473330768, 4558746633, 5209996152, 6078328844, 9117493266, 10419992304, 12156657688, 18234986532, 24313315376, 36469973064, 72939946128]

約数ペア:

[(1, 72939946128), (2, 36469973064), (3, 24313315376), (4, 18234986532), (6, 12156657688), (7, 10419992304), (8, 9117493266), (12, 6078328844), (14, 5209996152), (16, 4558746633), (21, 3473330768), (24, 3039164422), (28, 2604998076), (31, 2352901488), (42, 1736665384), (48, 1519582211), (56, 1302499038), (62, 1176450744), (84, 868332692), (93, 784300496), (112, 651249519), (124, 588225372), (168, 434166346), (186, 392150248), (217, 336128784), (248, 294112686), (336, 217083173), (372, 196075124), (397, 183727824), (434, 168064392), (496, 147056343), (569, 128189712), (651, 112042928), (744, 98037562), (794, 91863912), (868, 84032196), (961, 75900048), (1138, 64094856), (1191, 61242608), (1302, 56021464), (1488, 49018781), (1588, 45931956), (1707, 42729904), (1736, 42016098), (1922, 37950024), (2276, 32047428), (2382, 30621304), (2604, 28010732), (2779, 26246832), (2883, 25300016), (3176, 22965978), (3414, 21364952), (3472, 21008049), (3844, 18975012), (3983, 18312816), (4552, 16023714), (4764, 15310652), (5208, 14005366), (5558, 13123416), (5766, 12650008), (6352, 11482989), (6727, 10842864), (6828, 10682476), (7688, 9487506), (7966, 9156408), (8337, 8748944), (9104, 8011857), (9528, 7655326), (10416, 7002683), (11116, 6561708), (11532, 6325004), (11949, 6104272), (12307, 5926704), (13454, 5421432), (13656, 5341238), (15376, 4743753), (15932, 4578204), (16674, 4374472), (17639, 4135152), (19056, 3827663), (20181, 3614288), (22232, 3280854), (23064, 3162502), (23898, 3052136), (24614, 2963352), (26908, 2710716), (27312, 2670619), (31864, 2289102), (33348, 2187236), (35278, 2067576), (36921, 1975568), (40362, 1807144), (44464, 1640427), (46128, 1581251), (47796, 1526068), (49228, 1481676), (52917, 1378384), (53816, 1355358), (63728, 1144551), (66696, 1093618), (70556, 1033788), (73842, 987784), (80724, 903572), (86149, 846672), (95592, 763034), (98456, 740838), (105834, 689192), (107632, 677679), (123473, 590736), (133392, 546809), (141112, 516894), (147684, 493892), (161448, 451786), (172298, 423336), (191184, 381517), (196912, 370419), (211668, 344596), (225893, 322896), (246946, 295368), (258447, 282224)]