15697095740680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{1197407}}^1$

素因数の和:1197851

約数の個数: 128

約数和(自身を含む): 38071826841600

約数和(自身を除く): 22374731100920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 47, 76, 94, 95, 152, 188, 190, 235, 367, 376, 380, 470, 734, 760, 893, 940, 1468, 1786, 1835, 1880, 2936, 3572, 3670, 4465, 6973, 7144, 7340, 8930, 13946, 14680, 17249, 17860, 27892, 34498, 34865, 35720, 55784, 68996, 69730, 86245, 137992, 139460, 172490, 278920, 327731, 344980, 655462, 689960, 1197407, 1310924, 1638655, 2394814, 2621848, 3277310, 4789628, 5987035, 6554620, 9579256, 11974070, 13109240, 22750733, 23948140, 45501466, 47896280, 56278129, 91002932, 112556258, 113753665, 182005864, 225112516, 227507330, 281390645, 439448369, 450225032, 455014660, 562781290, 878896738, 910029320, 1069284451, 1125562580, 1757793476, 2138568902, 2197241845, 2251125160, 3515586952, 4277137804, 4394483690, 5346422255, 8349519011, 8554275608, 8788967380, 10692844510, 16699038022, 17577934760, 20654073343, 21385689020, 33398076044, 41308146686, 41747595055, 42771378040, 66796152088, 82616293372, 83495190110, 103270366715, 165232586744, 166990380220, 206540733430, 333980760440, 392427393517, 413081466860, 784854787034, 826162933720, 1569709574068, 1962136967585, 3139419148136, 3924273935170, 7848547870340, 15697095740680]

約数ペア:

[(1, 15697095740680), (2, 7848547870340), (4, 3924273935170), (5, 3139419148136), (8, 1962136967585), (10, 1569709574068), (19, 826162933720), (20, 784854787034), (38, 413081466860), (40, 392427393517), (47, 333980760440), (76, 206540733430), (94, 166990380220), (95, 165232586744), (152, 103270366715), (188, 83495190110), (190, 82616293372), (235, 66796152088), (367, 42771378040), (376, 41747595055), (380, 41308146686), (470, 33398076044), (734, 21385689020), (760, 20654073343), (893, 17577934760), (940, 16699038022), (1468, 10692844510), (1786, 8788967380), (1835, 8554275608), (1880, 8349519011), (2936, 5346422255), (3572, 4394483690), (3670, 4277137804), (4465, 3515586952), (6973, 2251125160), (7144, 2197241845), (7340, 2138568902), (8930, 1757793476), (13946, 1125562580), (14680, 1069284451), (17249, 910029320), (17860, 878896738), (27892, 562781290), (34498, 455014660), (34865, 450225032), (35720, 439448369), (55784, 281390645), (68996, 227507330), (69730, 225112516), (86245, 182005864), (137992, 113753665), (139460, 112556258), (172490, 91002932), (278920, 56278129), (327731, 47896280), (344980, 45501466), (655462, 23948140), (689960, 22750733), (1197407, 13109240), (1310924, 11974070), (1638655, 9579256), (2394814, 6554620), (2621848, 5987035), (3277310, 4789628)]