1664148060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{9181}}^1$

素因数の和:9268

約数の個数: 144

約数和(自身を含む): 5414441760

約数和(自身を除く): 3750293700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 53, 57, 60, 76, 90, 95, 106, 114, 159, 171, 180, 190, 212, 228, 265, 285, 318, 342, 380, 477, 530, 570, 636, 684, 795, 855, 954, 1007, 1060, 1140, 1590, 1710, 1908, 2014, 2385, 3021, 3180, 3420, 4028, 4770, 5035, 6042, 9063, 9181, 9540, 10070, 12084, 15105, 18126, 18362, 20140, 27543, 30210, 36252, 36724, 45315, 45905, 55086, 60420, 82629, 90630, 91810, 110172, 137715, 165258, 174439, 181260, 183620, 275430, 330516, 348878, 413145, 486593, 523317, 550860, 697756, 826290, 872195, 973186, 1046634, 1459779, 1569951, 1652580, 1744390, 1946372, 2093268, 2432965, 2616585, 2919558, 3139902, 3488780, 4379337, 4865930, 5233170, 5839116, 6279804, 7298895, 7849755, 8758674, 9245267, 9731860, 10466340, 14597790, 15699510, 17517348, 18490534, 21896685, 27735801, 29195580, 31399020, 36981068, 43793370, 46226335, 55471602, 83207403, 87586740, 92452670, 110943204, 138679005, 166414806, 184905340, 277358010, 332829612, 416037015, 554716020, 832074030, 1664148060]

約数ペア:

[(1, 1664148060), (2, 832074030), (3, 554716020), (4, 416037015), (5, 332829612), (6, 277358010), (9, 184905340), (10, 166414806), (12, 138679005), (15, 110943204), (18, 92452670), (19, 87586740), (20, 83207403), (30, 55471602), (36, 46226335), (38, 43793370), (45, 36981068), (53, 31399020), (57, 29195580), (60, 27735801), (76, 21896685), (90, 18490534), (95, 17517348), (106, 15699510), (114, 14597790), (159, 10466340), (171, 9731860), (180, 9245267), (190, 8758674), (212, 7849755), (228, 7298895), (265, 6279804), (285, 5839116), (318, 5233170), (342, 4865930), (380, 4379337), (477, 3488780), (530, 3139902), (570, 2919558), (636, 2616585), (684, 2432965), (795, 2093268), (855, 1946372), (954, 1744390), (1007, 1652580), (1060, 1569951), (1140, 1459779), (1590, 1046634), (1710, 973186), (1908, 872195), (2014, 826290), (2385, 697756), (3021, 550860), (3180, 523317), (3420, 486593), (4028, 413145), (4770, 348878), (5035, 330516), (6042, 275430), (9063, 183620), (9181, 181260), (9540, 174439), (10070, 165258), (12084, 137715), (15105, 110172), (18126, 91810), (18362, 90630), (20140, 82629), (27543, 60420), (30210, 55086), (36252, 45905), (36724, 45315)]