1589994960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4547}}^1$

素因数の和:4641

約数の個数: 160

約数和(自身を含む): 5197381632

約数和(自身を除く): 3607386672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 47, 48, 60, 62, 80, 93, 94, 120, 124, 141, 155, 186, 188, 235, 240, 248, 282, 310, 372, 376, 465, 470, 496, 564, 620, 705, 744, 752, 930, 940, 1128, 1240, 1410, 1457, 1488, 1860, 1880, 2256, 2480, 2820, 2914, 3720, 3760, 4371, 4547, 5640, 5828, 7285, 7440, 8742, 9094, 11280, 11656, 13641, 14570, 17484, 18188, 21855, 22735, 23312, 27282, 29140, 34968, 36376, 43710, 45470, 54564, 58280, 68205, 69936, 72752, 87420, 90940, 109128, 116560, 136410, 140957, 174840, 181880, 213709, 218256, 272820, 281914, 349680, 363760, 422871, 427418, 545640, 563828, 641127, 704785, 845742, 854836, 1068545, 1091280, 1127656, 1282254, 1409570, 1691484, 1709672, 2114355, 2137090, 2255312, 2564508, 2819140, 3205635, 3382968, 3419344, 4228710, 4274180, 5129016, 5638280, 6411270, 6624979, 6765936, 8457420, 8548360, 10258032, 11276560, 12822540, 13249958, 16914840, 17096720, 19874937, 25645080, 26499916, 33124895, 33829680, 39749874, 51290160, 52999832, 66249790, 79499748, 99374685, 105999664, 132499580, 158999496, 198749370, 264999160, 317998992, 397498740, 529998320, 794997480, 1589994960]

約数ペア:

[(1, 1589994960), (2, 794997480), (3, 529998320), (4, 397498740), (5, 317998992), (6, 264999160), (8, 198749370), (10, 158999496), (12, 132499580), (15, 105999664), (16, 99374685), (20, 79499748), (24, 66249790), (30, 52999832), (31, 51290160), (40, 39749874), (47, 33829680), (48, 33124895), (60, 26499916), (62, 25645080), (80, 19874937), (93, 17096720), (94, 16914840), (120, 13249958), (124, 12822540), (141, 11276560), (155, 10258032), (186, 8548360), (188, 8457420), (235, 6765936), (240, 6624979), (248, 6411270), (282, 5638280), (310, 5129016), (372, 4274180), (376, 4228710), (465, 3419344), (470, 3382968), (496, 3205635), (564, 2819140), (620, 2564508), (705, 2255312), (744, 2137090), (752, 2114355), (930, 1709672), (940, 1691484), (1128, 1409570), (1240, 1282254), (1410, 1127656), (1457, 1091280), (1488, 1068545), (1860, 854836), (1880, 845742), (2256, 704785), (2480, 641127), (2820, 563828), (2914, 545640), (3720, 427418), (3760, 422871), (4371, 363760), (4547, 349680), (5640, 281914), (5828, 272820), (7285, 218256), (7440, 213709), (8742, 181880), (9094, 174840), (11280, 140957), (11656, 136410), (13641, 116560), (14570, 109128), (17484, 90940), (18188, 87420), (21855, 72752), (22735, 69936), (23312, 68205), (27282, 58280), (29140, 54564), (34968, 45470), (36376, 43710)]