7858545630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1249}}^1$

素因数の和:1375

約数の個数: 192

約数和(自身を含む): 21938040000

約数和(自身を除く): 14079494370

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 73, 78, 85, 102, 130, 146, 169, 170, 195, 219, 221, 255, 338, 365, 390, 438, 442, 507, 510, 663, 730, 845, 949, 1014, 1095, 1105, 1241, 1249, 1326, 1690, 1898, 2190, 2210, 2482, 2498, 2535, 2847, 2873, 3315, 3723, 3747, 4745, 5070, 5694, 5746, 6205, 6245, 6630, 7446, 7494, 8619, 9490, 12337, 12410, 12490, 14235, 14365, 16133, 16237, 17238, 18615, 18735, 21233, 24674, 28470, 28730, 32266, 32474, 37011, 37230, 37470, 42466, 43095, 48399, 48711, 61685, 63699, 74022, 80665, 81185, 86190, 91177, 96798, 97422, 106165, 123370, 127398, 161330, 162370, 182354, 185055, 209729, 211081, 212330, 241995, 243555, 273531, 276029, 318495, 370110, 419458, 422162, 455885, 483990, 487110, 547062, 552058, 629187, 633243, 636990, 828087, 911770, 1048645, 1055405, 1185301, 1258374, 1266486, 1367655, 1380145, 1550009, 1656174, 2097290, 2110810, 2370602, 2735310, 2760290, 3100018, 3145935, 3166215, 3555903, 3588377, 4140435, 4650027, 5926505, 6291870, 6332430, 7111806, 7176754, 7750045, 8280870, 9300054, 10765131, 11853010, 15408913, 15500090, 17779515, 17941885, 20150117, 21530262, 23250135, 30817826, 35559030, 35883770, 40300234, 46226739, 46500270, 53825655, 60450351, 77044565, 92453478, 100750585, 107651310, 120900702, 154089130, 201501170, 231133695, 261951521, 302251755, 462267390, 523903042, 604503510, 785854563, 1309757605, 1571709126, 2619515210, 3929272815, 7858545630]

約数ペア:

[(1, 7858545630), (2, 3929272815), (3, 2619515210), (5, 1571709126), (6, 1309757605), (10, 785854563), (13, 604503510), (15, 523903042), (17, 462267390), (26, 302251755), (30, 261951521), (34, 231133695), (39, 201501170), (51, 154089130), (65, 120900702), (73, 107651310), (78, 100750585), (85, 92453478), (102, 77044565), (130, 60450351), (146, 53825655), (169, 46500270), (170, 46226739), (195, 40300234), (219, 35883770), (221, 35559030), (255, 30817826), (338, 23250135), (365, 21530262), (390, 20150117), (438, 17941885), (442, 17779515), (507, 15500090), (510, 15408913), (663, 11853010), (730, 10765131), (845, 9300054), (949, 8280870), (1014, 7750045), (1095, 7176754), (1105, 7111806), (1241, 6332430), (1249, 6291870), (1326, 5926505), (1690, 4650027), (1898, 4140435), (2190, 3588377), (2210, 3555903), (2482, 3166215), (2498, 3145935), (2535, 3100018), (2847, 2760290), (2873, 2735310), (3315, 2370602), (3723, 2110810), (3747, 2097290), (4745, 1656174), (5070, 1550009), (5694, 1380145), (5746, 1367655), (6205, 1266486), (6245, 1258374), (6630, 1185301), (7446, 1055405), (7494, 1048645), (8619, 911770), (9490, 828087), (12337, 636990), (12410, 633243), (12490, 629187), (14235, 552058), (14365, 547062), (16133, 487110), (16237, 483990), (17238, 455885), (18615, 422162), (18735, 419458), (21233, 370110), (24674, 318495), (28470, 276029), (28730, 273531), (32266, 243555), (32474, 241995), (37011, 212330), (37230, 211081), (37470, 209729), (42466, 185055), (43095, 182354), (48399, 162370), (48711, 161330), (61685, 127398), (63699, 123370), (74022, 106165), (80665, 97422), (81185, 96798), (86190, 91177)]