15704477460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{1163}}^1\times {\mathrm{1531}}^1$

素因数の和:2723

約数の個数: 216

約数和(自身を含む): 55498244256

約数和(自身を除く): 39793766796

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1163, 1260, 1470, 1531, 1764, 2205, 2326, 2940, 3062, 3489, 4410, 4593, 4652, 5815, 6124, 6978, 7655, 8141, 8820, 9186, 10467, 10717, 11630, 13779, 13956, 15310, 16282, 17445, 18372, 20934, 21434, 22965, 23260, 24423, 27558, 30620, 32151, 32564, 34890, 40705, 41868, 42868, 45930, 48846, 52335, 53585, 55116, 56987, 64302, 68895, 69780, 73269, 75019, 81410, 91860, 96453, 97692, 104670, 107170, 113974, 122115, 128604, 137790, 146538, 150038, 160755, 162820, 170961, 192906, 209340, 214340, 225057, 227948, 244230, 275580, 284935, 293076, 300076, 321510, 341922, 366345, 375095, 385812, 450114, 482265, 488460, 512883, 569870, 643020, 675171, 683844, 732690, 750190, 854805, 900228, 964530, 1025766, 1125285, 1139740, 1350342, 1465380, 1500380, 1709610, 1780553, 1929060, 2051532, 2250570, 2564415, 2700684, 3375855, 3419220, 3561106, 4501140, 5128830, 5341659, 6751710, 7122212, 8902765, 10257660, 10683318, 12463871, 13503420, 16024977, 17805530, 21366636, 24927742, 26708295, 32049954, 35611060, 37391613, 49855484, 53416590, 62319355, 64099908, 74783226, 80124885, 87247097, 106833180, 112174839, 124638710, 149566452, 160249770, 174494194, 186958065, 224349678, 249277420, 261741291, 320499540, 348988388, 373916130, 436235485, 448699356, 523482582, 560874195, 747832260, 785223873, 872470970, 1046965164, 1121748390, 1308706455, 1570447746, 1744941940, 2243496780, 2617412910, 3140895492, 3926119365, 5234825820, 7852238730, 15704477460]

約数ペア:

[(1, 15704477460), (2, 7852238730), (3, 5234825820), (4, 3926119365), (5, 3140895492), (6, 2617412910), (7, 2243496780), (9, 1744941940), (10, 1570447746), (12, 1308706455), (14, 1121748390), (15, 1046965164), (18, 872470970), (20, 785223873), (21, 747832260), (28, 560874195), (30, 523482582), (35, 448699356), (36, 436235485), (42, 373916130), (45, 348988388), (49, 320499540), (60, 261741291), (63, 249277420), (70, 224349678), (84, 186958065), (90, 174494194), (98, 160249770), (105, 149566452), (126, 124638710), (140, 112174839), (147, 106833180), (180, 87247097), (196, 80124885), (210, 74783226), (245, 64099908), (252, 62319355), (294, 53416590), (315, 49855484), (420, 37391613), (441, 35611060), (490, 32049954), (588, 26708295), (630, 24927742), (735, 21366636), (882, 17805530), (980, 16024977), (1163, 13503420), (1260, 12463871), (1470, 10683318), (1531, 10257660), (1764, 8902765), (2205, 7122212), (2326, 6751710), (2940, 5341659), (3062, 5128830), (3489, 4501140), (4410, 3561106), (4593, 3419220), (4652, 3375855), (5815, 2700684), (6124, 2564415), (6978, 2250570), (7655, 2051532), (8141, 1929060), (8820, 1780553), (9186, 1709610), (10467, 1500380), (10717, 1465380), (11630, 1350342), (13779, 1139740), (13956, 1125285), (15310, 1025766), (16282, 964530), (17445, 900228), (18372, 854805), (20934, 750190), (21434, 732690), (22965, 683844), (23260, 675171), (24423, 643020), (27558, 569870), (30620, 512883), (32151, 488460), (32564, 482265), (34890, 450114), (40705, 385812), (41868, 375095), (42868, 366345), (45930, 341922), (48846, 321510), (52335, 300076), (53585, 293076), (55116, 284935), (56987, 275580), (64302, 244230), (68895, 227948), (69780, 225057), (73269, 214340), (75019, 209340), (81410, 192906), (91860, 170961), (96453, 162820), (97692, 160755), (104670, 150038), (107170, 146538), (113974, 137790), (122115, 128604)]