2444443740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{2879}}^1$

素因数の和:3036

約数の個数: 144

約数和(自身を含む): 7642252800

約数和(自身を除く): 5197809060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 89, 90, 106, 159, 178, 180, 212, 265, 267, 318, 356, 445, 477, 530, 534, 636, 795, 801, 890, 954, 1060, 1068, 1335, 1590, 1602, 1780, 1908, 2385, 2670, 2879, 3180, 3204, 4005, 4717, 4770, 5340, 5758, 8010, 8637, 9434, 9540, 11516, 14151, 14395, 16020, 17274, 18868, 23585, 25911, 28302, 28790, 34548, 42453, 43185, 47170, 51822, 56604, 57580, 70755, 84906, 86370, 94340, 103644, 129555, 141510, 152587, 169812, 172740, 212265, 256231, 259110, 283020, 305174, 424530, 457761, 512462, 518220, 610348, 762935, 768693, 849060, 915522, 1024924, 1281155, 1373283, 1525870, 1537386, 1831044, 2288805, 2306079, 2562310, 2746566, 3051740, 3074772, 3843465, 4577610, 4612158, 5124620, 5493132, 6866415, 7686930, 9155220, 9224316, 11530395, 13580243, 13732830, 15373860, 23060790, 27160486, 27465660, 40740729, 46121580, 54320972, 67901215, 81481458, 122222187, 135802430, 162962916, 203703645, 244444374, 271604860, 407407290, 488888748, 611110935, 814814580, 1222221870, 2444443740]

約数ペア:

[(1, 2444443740), (2, 1222221870), (3, 814814580), (4, 611110935), (5, 488888748), (6, 407407290), (9, 271604860), (10, 244444374), (12, 203703645), (15, 162962916), (18, 135802430), (20, 122222187), (30, 81481458), (36, 67901215), (45, 54320972), (53, 46121580), (60, 40740729), (89, 27465660), (90, 27160486), (106, 23060790), (159, 15373860), (178, 13732830), (180, 13580243), (212, 11530395), (265, 9224316), (267, 9155220), (318, 7686930), (356, 6866415), (445, 5493132), (477, 5124620), (530, 4612158), (534, 4577610), (636, 3843465), (795, 3074772), (801, 3051740), (890, 2746566), (954, 2562310), (1060, 2306079), (1068, 2288805), (1335, 1831044), (1590, 1537386), (1602, 1525870), (1780, 1373283), (1908, 1281155), (2385, 1024924), (2670, 915522), (2879, 849060), (3180, 768693), (3204, 762935), (4005, 610348), (4717, 518220), (4770, 512462), (5340, 457761), (5758, 424530), (8010, 305174), (8637, 283020), (9434, 259110), (9540, 256231), (11516, 212265), (14151, 172740), (14395, 169812), (16020, 152587), (17274, 141510), (18868, 129555), (23585, 103644), (25911, 94340), (28302, 86370), (28790, 84906), (34548, 70755), (42453, 57580), (43185, 56604), (47170, 51822)]