15702998136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{349}}^1\times {\mathrm{1201}}^1$

素因数の和:1789

約数の個数: 128

約数和(自身を含む): 45233664000

約数和(自身を除く): 29530665864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 223, 349, 446, 669, 698, 892, 1047, 1201, 1338, 1396, 1561, 1784, 2094, 2402, 2443, 2676, 2792, 3122, 3603, 4188, 4683, 4804, 4886, 5352, 6244, 7206, 7329, 8376, 8407, 9366, 9608, 9772, 12488, 14412, 14658, 16814, 18732, 19544, 25221, 28824, 29316, 33628, 37464, 50442, 58632, 67256, 77827, 100884, 155654, 201768, 233481, 267823, 311308, 419149, 466962, 535646, 544789, 622616, 803469, 838298, 933924, 1071292, 1089578, 1257447, 1606938, 1634367, 1676596, 1867848, 1874761, 2142584, 2179156, 2514894, 2934043, 3213876, 3268734, 3353192, 3749522, 4358312, 5029788, 5624283, 5868086, 6427752, 6537468, 7499044, 8802129, 10059576, 11248566, 11736172, 13074936, 14998088, 17604258, 22497132, 23472344, 35208516, 44994264, 70417032, 93470227, 186940454, 280410681, 373880908, 560821362, 654291589, 747761816, 1121642724, 1308583178, 1962874767, 2243285448, 2617166356, 3925749534, 5234332712, 7851499068, 15702998136]

約数ペア:

[(1, 15702998136), (2, 7851499068), (3, 5234332712), (4, 3925749534), (6, 2617166356), (7, 2243285448), (8, 1962874767), (12, 1308583178), (14, 1121642724), (21, 747761816), (24, 654291589), (28, 560821362), (42, 373880908), (56, 280410681), (84, 186940454), (168, 93470227), (223, 70417032), (349, 44994264), (446, 35208516), (669, 23472344), (698, 22497132), (892, 17604258), (1047, 14998088), (1201, 13074936), (1338, 11736172), (1396, 11248566), (1561, 10059576), (1784, 8802129), (2094, 7499044), (2402, 6537468), (2443, 6427752), (2676, 5868086), (2792, 5624283), (3122, 5029788), (3603, 4358312), (4188, 3749522), (4683, 3353192), (4804, 3268734), (4886, 3213876), (5352, 2934043), (6244, 2514894), (7206, 2179156), (7329, 2142584), (8376, 1874761), (8407, 1867848), (9366, 1676596), (9608, 1634367), (9772, 1606938), (12488, 1257447), (14412, 1089578), (14658, 1071292), (16814, 933924), (18732, 838298), (19544, 803469), (25221, 622616), (28824, 544789), (29316, 535646), (33628, 466962), (37464, 419149), (50442, 311308), (58632, 267823), (67256, 233481), (77827, 201768), (100884, 155654)]