2090311560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1097}}^1$

素因数の和:1260

約数の個数: 192

約数和(自身を含む): 6988550400

約数和(自身を除く): 4898238840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 67, 72, 79, 90, 120, 134, 158, 180, 201, 237, 268, 316, 335, 360, 395, 402, 474, 536, 603, 632, 670, 711, 790, 804, 948, 1005, 1097, 1185, 1206, 1340, 1422, 1580, 1608, 1896, 2010, 2194, 2370, 2412, 2680, 2844, 3015, 3160, 3291, 3555, 4020, 4388, 4740, 4824, 5293, 5485, 5688, 6030, 6582, 7110, 8040, 8776, 9480, 9873, 10586, 10970, 12060, 13164, 14220, 15879, 16455, 19746, 21172, 21940, 24120, 26328, 26465, 28440, 31758, 32910, 39492, 42344, 43880, 47637, 49365, 52930, 63516, 65820, 73499, 78984, 79395, 86663, 95274, 98730, 105860, 127032, 131640, 146998, 158790, 173326, 190548, 197460, 211720, 220497, 238185, 259989, 293996, 317580, 346652, 367495, 381096, 394920, 433315, 440994, 476370, 519978, 587992, 635160, 661491, 693304, 734990, 779967, 866630, 881988, 952740, 1039956, 1102485, 1299945, 1322982, 1469980, 1559934, 1733260, 1763976, 1905480, 2079912, 2204970, 2599890, 2645964, 2939960, 3119868, 3307455, 3466520, 3899835, 4409940, 5199780, 5291928, 5806421, 6239736, 6614910, 7799670, 8819880, 10399560, 11612842, 13229820, 15599340, 17419263, 23225684, 26459640, 29032105, 31198680, 34838526, 46451368, 52257789, 58064210, 69677052, 87096315, 104515578, 116128420, 139354104, 174192630, 209031156, 232256840, 261288945, 348385260, 418062312, 522577890, 696770520, 1045155780, 2090311560]

約数ペア:

[(1, 2090311560), (2, 1045155780), (3, 696770520), (4, 522577890), (5, 418062312), (6, 348385260), (8, 261288945), (9, 232256840), (10, 209031156), (12, 174192630), (15, 139354104), (18, 116128420), (20, 104515578), (24, 87096315), (30, 69677052), (36, 58064210), (40, 52257789), (45, 46451368), (60, 34838526), (67, 31198680), (72, 29032105), (79, 26459640), (90, 23225684), (120, 17419263), (134, 15599340), (158, 13229820), (180, 11612842), (201, 10399560), (237, 8819880), (268, 7799670), (316, 6614910), (335, 6239736), (360, 5806421), (395, 5291928), (402, 5199780), (474, 4409940), (536, 3899835), (603, 3466520), (632, 3307455), (670, 3119868), (711, 2939960), (790, 2645964), (804, 2599890), (948, 2204970), (1005, 2079912), (1097, 1905480), (1185, 1763976), (1206, 1733260), (1340, 1559934), (1422, 1469980), (1580, 1322982), (1608, 1299945), (1896, 1102485), (2010, 1039956), (2194, 952740), (2370, 881988), (2412, 866630), (2680, 779967), (2844, 734990), (3015, 693304), (3160, 661491), (3291, 635160), (3555, 587992), (4020, 519978), (4388, 476370), (4740, 440994), (4824, 433315), (5293, 394920), (5485, 381096), (5688, 367495), (6030, 346652), (6582, 317580), (7110, 293996), (8040, 259989), (8776, 238185), (9480, 220497), (9873, 211720), (10586, 197460), (10970, 190548), (12060, 173326), (13164, 158790), (14220, 146998), (15879, 131640), (16455, 127032), (19746, 105860), (21172, 98730), (21940, 95274), (24120, 86663), (26328, 79395), (26465, 78984), (28440, 73499), (31758, 65820), (32910, 63516), (39492, 52930), (42344, 49365), (43880, 47637)]