2651608440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{188861}}^1$

素因数の和:188894

約数の個数: 128

約数和(自身を含む): 9518644800

約数和(自身を除く): 6867036360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 188861, 377722, 566583, 755444, 944305, 1133166, 1510888, 1699749, 1888610, 2266332, 2455193, 2832915, 3399498, 3777220, 4532664, 4910386, 5099247, 5665830, 6798996, 7365579, 7554440, 8498745, 9820772, 10198494, 11331660, 12275965, 13597992, 14731158, 16997490, 19641544, 20396988, 22096737, 22663320, 24551930, 25496235, 29462316, 33994980, 36827895, 40793976, 44193474, 49103860, 50992470, 58924632, 66290211, 67989960, 73655790, 88386948, 98207720, 101984940, 110483685, 132580422, 147311580, 176773896, 203969880, 220967370, 265160844, 294623160, 331451055, 441934740, 530321688, 662902110, 883869480, 1325804220, 2651608440]

約数ペア:

[(1, 2651608440), (2, 1325804220), (3, 883869480), (4, 662902110), (5, 530321688), (6, 441934740), (8, 331451055), (9, 294623160), (10, 265160844), (12, 220967370), (13, 203969880), (15, 176773896), (18, 147311580), (20, 132580422), (24, 110483685), (26, 101984940), (27, 98207720), (30, 88386948), (36, 73655790), (39, 67989960), (40, 66290211), (45, 58924632), (52, 50992470), (54, 49103860), (60, 44193474), (65, 40793976), (72, 36827895), (78, 33994980), (90, 29462316), (104, 25496235), (108, 24551930), (117, 22663320), (120, 22096737), (130, 20396988), (135, 19641544), (156, 16997490), (180, 14731158), (195, 13597992), (216, 12275965), (234, 11331660), (260, 10198494), (270, 9820772), (312, 8498745), (351, 7554440), (360, 7365579), (390, 6798996), (468, 5665830), (520, 5099247), (540, 4910386), (585, 4532664), (702, 3777220), (780, 3399498), (936, 2832915), (1080, 2455193), (1170, 2266332), (1404, 1888610), (1560, 1699749), (1755, 1510888), (2340, 1133166), (2808, 944305), (3510, 755444), (4680, 566583), (7020, 377722), (14040, 188861)]