15697313120

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{7333}}^1$

素因数の和:8152

約数の個数: 96

約数和(自身を含む): 39321622368

約数和(自身を除く): 23624309248

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 787, 1360, 1574, 2720, 3148, 3935, 6296, 7333, 7870, 12592, 13379, 14666, 15740, 25184, 26758, 29332, 31480, 36665, 53516, 58664, 62960, 66895, 73330, 107032, 117328, 124661, 125920, 133790, 146660, 214064, 234656, 249322, 267580, 293320, 428128, 498644, 535160, 586640, 623305, 997288, 1070320, 1173280, 1246610, 1994576, 2140640, 2493220, 3989152, 4986440, 5771071, 9972880, 11542142, 19945760, 23084284, 28855355, 46168568, 57710710, 92337136, 98108207, 115421420, 184674272, 196216414, 230842840, 392432828, 461685680, 490541035, 784865656, 923371360, 981082070, 1569731312, 1962164140, 3139462624, 3924328280, 7848656560, 15697313120]

約数ペア:

[(1, 15697313120), (2, 7848656560), (4, 3924328280), (5, 3139462624), (8, 1962164140), (10, 1569731312), (16, 981082070), (17, 923371360), (20, 784865656), (32, 490541035), (34, 461685680), (40, 392432828), (68, 230842840), (80, 196216414), (85, 184674272), (136, 115421420), (160, 98108207), (170, 92337136), (272, 57710710), (340, 46168568), (544, 28855355), (680, 23084284), (787, 19945760), (1360, 11542142), (1574, 9972880), (2720, 5771071), (3148, 4986440), (3935, 3989152), (6296, 2493220), (7333, 2140640), (7870, 1994576), (12592, 1246610), (13379, 1173280), (14666, 1070320), (15740, 997288), (25184, 623305), (26758, 586640), (29332, 535160), (31480, 498644), (36665, 428128), (53516, 293320), (58664, 267580), (62960, 249322), (66895, 234656), (73330, 214064), (107032, 146660), (117328, 133790), (124661, 125920)]