23565510160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{10891}}^1$

素因数の和:11001

約数の個数: 160

約数和(自身を含む): 60971847552

約数和(自身を除く): 37406337392

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 37, 40, 43, 68, 74, 80, 85, 86, 136, 148, 170, 172, 185, 215, 272, 296, 340, 344, 370, 430, 592, 629, 680, 688, 731, 740, 860, 1258, 1360, 1462, 1480, 1591, 1720, 2516, 2924, 2960, 3145, 3182, 3440, 3655, 5032, 5848, 6290, 6364, 7310, 7955, 10064, 10891, 11696, 12580, 12728, 14620, 15910, 21782, 25160, 25456, 27047, 29240, 31820, 43564, 50320, 54094, 54455, 58480, 63640, 87128, 108188, 108910, 127280, 135235, 174256, 185147, 216376, 217820, 270470, 370294, 402967, 432752, 435640, 468313, 540940, 740588, 805934, 871280, 925735, 936626, 1081880, 1481176, 1611868, 1851470, 1873252, 2014835, 2163760, 2341565, 2962352, 3223736, 3702940, 3746504, 4029670, 4683130, 6447472, 6850439, 7405880, 7493008, 7961321, 8059340, 9366260, 13700878, 14811760, 15922642, 16118680, 17327581, 18732520, 27401756, 31845284, 32237360, 34252195, 34655162, 37465040, 39806605, 54803512, 63690568, 68504390, 69310324, 79613210, 86637905, 109607024, 127381136, 137008780, 138620648, 159226420, 173275810, 274017560, 277241296, 294568877, 318452840, 346551620, 548035120, 589137754, 636905680, 693103240, 1178275508, 1386206480, 1472844385, 2356551016, 2945688770, 4713102032, 5891377540, 11782755080, 23565510160]

約数ペア:

[(1, 23565510160), (2, 11782755080), (4, 5891377540), (5, 4713102032), (8, 2945688770), (10, 2356551016), (16, 1472844385), (17, 1386206480), (20, 1178275508), (34, 693103240), (37, 636905680), (40, 589137754), (43, 548035120), (68, 346551620), (74, 318452840), (80, 294568877), (85, 277241296), (86, 274017560), (136, 173275810), (148, 159226420), (170, 138620648), (172, 137008780), (185, 127381136), (215, 109607024), (272, 86637905), (296, 79613210), (340, 69310324), (344, 68504390), (370, 63690568), (430, 54803512), (592, 39806605), (629, 37465040), (680, 34655162), (688, 34252195), (731, 32237360), (740, 31845284), (860, 27401756), (1258, 18732520), (1360, 17327581), (1462, 16118680), (1480, 15922642), (1591, 14811760), (1720, 13700878), (2516, 9366260), (2924, 8059340), (2960, 7961321), (3145, 7493008), (3182, 7405880), (3440, 6850439), (3655, 6447472), (5032, 4683130), (5848, 4029670), (6290, 3746504), (6364, 3702940), (7310, 3223736), (7955, 2962352), (10064, 2341565), (10891, 2163760), (11696, 2014835), (12580, 1873252), (12728, 1851470), (14620, 1611868), (15910, 1481176), (21782, 1081880), (25160, 936626), (25456, 925735), (27047, 871280), (29240, 805934), (31820, 740588), (43564, 540940), (50320, 468313), (54094, 435640), (54455, 432752), (58480, 402967), (63640, 370294), (87128, 270470), (108188, 217820), (108910, 216376), (127280, 185147), (135235, 174256)]