1333136490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:684

約数の個数: 128

約数和(自身を含む): 3725568000

約数和(自身を除く): 2392431510

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 109, 139, 210, 218, 278, 327, 417, 419, 545, 654, 695, 763, 834, 838, 973, 1090, 1257, 1390, 1526, 1635, 1946, 2085, 2095, 2289, 2514, 2919, 2933, 3270, 3815, 4170, 4190, 4578, 4865, 5838, 5866, 6285, 7630, 8799, 9730, 11445, 12570, 14595, 14665, 15151, 17598, 22890, 29190, 29330, 30302, 43995, 45453, 45671, 58241, 75755, 87990, 90906, 91342, 106057, 116482, 137013, 151510, 174723, 212114, 227265, 228355, 274026, 291205, 318171, 319697, 349446, 407687, 454530, 456710, 530285, 582410, 636342, 639394, 685065, 815374, 873615, 959091, 1060570, 1223061, 1370130, 1590855, 1598485, 1747230, 1918182, 2038435, 2446122, 3181710, 3196970, 4076870, 4795455, 6115305, 6348269, 9590910, 12230610, 12696538, 19044807, 31741345, 38089614, 44437883, 63482690, 88875766, 95224035, 133313649, 190448070, 222189415, 266627298, 444378830, 666568245, 1333136490]

約数ペア:

[(1, 1333136490), (2, 666568245), (3, 444378830), (5, 266627298), (6, 222189415), (7, 190448070), (10, 133313649), (14, 95224035), (15, 88875766), (21, 63482690), (30, 44437883), (35, 38089614), (42, 31741345), (70, 19044807), (105, 12696538), (109, 12230610), (139, 9590910), (210, 6348269), (218, 6115305), (278, 4795455), (327, 4076870), (417, 3196970), (419, 3181710), (545, 2446122), (654, 2038435), (695, 1918182), (763, 1747230), (834, 1598485), (838, 1590855), (973, 1370130), (1090, 1223061), (1257, 1060570), (1390, 959091), (1526, 873615), (1635, 815374), (1946, 685065), (2085, 639394), (2095, 636342), (2289, 582410), (2514, 530285), (2919, 456710), (2933, 454530), (3270, 407687), (3815, 349446), (4170, 319697), (4190, 318171), (4578, 291205), (4865, 274026), (5838, 228355), (5866, 227265), (6285, 212114), (7630, 174723), (8799, 151510), (9730, 137013), (11445, 116482), (12570, 106057), (14595, 91342), (14665, 90906), (15151, 87990), (17598, 75755), (22890, 58241), (29190, 45671), (29330, 45453), (30302, 43995)]