2017885968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:482

約数の個数: 240

約数和(自身を含む): 6655574016

約数和(自身を除く): 4637688048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 84, 94, 112, 126, 141, 144, 168, 188, 191, 223, 252, 282, 329, 336, 376, 382, 423, 446, 504, 564, 573, 658, 669, 752, 764, 846, 892, 987, 1008, 1128, 1146, 1316, 1337, 1338, 1528, 1561, 1692, 1719, 1784, 1974, 2007, 2256, 2292, 2632, 2674, 2676, 2961, 3056, 3122, 3384, 3438, 3568, 3948, 4011, 4014, 4584, 4683, 5264, 5348, 5352, 5922, 6244, 6768, 6876, 7896, 8022, 8028, 8977, 9168, 9366, 10481, 10696, 10704, 11844, 12033, 12488, 13752, 14049, 15792, 16044, 16056, 17954, 18732, 20962, 21392, 23688, 24066, 24976, 26931, 27504, 28098, 31443, 32088, 32112, 35908, 37464, 41924, 42593, 47376, 48132, 53862, 56196, 62839, 62886, 64176, 71816, 73367, 74928, 80793, 83848, 85186, 94329, 96264, 107724, 112392, 125678, 125772, 127779, 143632, 146734, 161586, 167696, 170372, 188517, 188658, 192528, 215448, 220101, 224784, 251356, 251544, 255558, 293468, 298151, 323172, 340744, 377034, 377316, 383337, 430896, 440202, 502712, 503088, 511116, 565551, 586936, 596302, 646344, 660303, 681488, 754068, 754632, 766674, 880404, 894453, 1005424, 1022232, 1131102, 1173872, 1192604, 1292688, 1320606, 1508136, 1509264, 1533348, 1760808, 1788906, 2001871, 2044464, 2262204, 2385208, 2641212, 2683359, 3016272, 3066696, 3521616, 3577812, 4003742, 4524408, 4770416, 5282424, 5366718, 6005613, 6133392, 7155624, 8007484, 9048816, 10564848, 10733436, 12011226, 14013097, 14311248, 16014968, 18016839, 21466872, 24022452, 28026194, 32029936, 36033678, 42039291, 42933744, 48044904, 56052388, 72067356, 84078582, 96089808, 112104776, 126117873, 144134712, 168157164, 224209552, 252235746, 288269424, 336314328, 504471492, 672628656, 1008942984, 2017885968]

約数ペア:

[(1, 2017885968), (2, 1008942984), (3, 672628656), (4, 504471492), (6, 336314328), (7, 288269424), (8, 252235746), (9, 224209552), (12, 168157164), (14, 144134712), (16, 126117873), (18, 112104776), (21, 96089808), (24, 84078582), (28, 72067356), (36, 56052388), (42, 48044904), (47, 42933744), (48, 42039291), (56, 36033678), (63, 32029936), (72, 28026194), (84, 24022452), (94, 21466872), (112, 18016839), (126, 16014968), (141, 14311248), (144, 14013097), (168, 12011226), (188, 10733436), (191, 10564848), (223, 9048816), (252, 8007484), (282, 7155624), (329, 6133392), (336, 6005613), (376, 5366718), (382, 5282424), (423, 4770416), (446, 4524408), (504, 4003742), (564, 3577812), (573, 3521616), (658, 3066696), (669, 3016272), (752, 2683359), (764, 2641212), (846, 2385208), (892, 2262204), (987, 2044464), (1008, 2001871), (1128, 1788906), (1146, 1760808), (1316, 1533348), (1337, 1509264), (1338, 1508136), (1528, 1320606), (1561, 1292688), (1692, 1192604), (1719, 1173872), (1784, 1131102), (1974, 1022232), (2007, 1005424), (2256, 894453), (2292, 880404), (2632, 766674), (2674, 754632), (2676, 754068), (2961, 681488), (3056, 660303), (3122, 646344), (3384, 596302), (3438, 586936), (3568, 565551), (3948, 511116), (4011, 503088), (4014, 502712), (4584, 440202), (4683, 430896), (5264, 383337), (5348, 377316), (5352, 377034), (5922, 340744), (6244, 323172), (6768, 298151), (6876, 293468), (7896, 255558), (8022, 251544), (8028, 251356), (8977, 224784), (9168, 220101), (9366, 215448), (10481, 192528), (10696, 188658), (10704, 188517), (11844, 170372), (12033, 167696), (12488, 161586), (13752, 146734), (14049, 143632), (15792, 127779), (16044, 125772), (16056, 125678), (17954, 112392), (18732, 107724), (20962, 96264), (21392, 94329), (23688, 85186), (24066, 83848), (24976, 80793), (26931, 74928), (27504, 73367), (28098, 71816), (31443, 64176), (32088, 62886), (32112, 62839), (35908, 56196), (37464, 53862), (41924, 48132), (42593, 47376)]