1744842840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{8807}}^1$

素因数の和:8961

約数の個数: 128

約数和(自身を含む): 5682216960

約数和(自身を除く): 3937374120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 127, 130, 156, 195, 254, 260, 312, 381, 390, 508, 520, 635, 762, 780, 1016, 1270, 1524, 1560, 1651, 1905, 2540, 3048, 3302, 3810, 4953, 5080, 6604, 7620, 8255, 8807, 9906, 13208, 15240, 16510, 17614, 19812, 24765, 26421, 33020, 35228, 39624, 44035, 49530, 52842, 66040, 70456, 88070, 99060, 105684, 114491, 132105, 176140, 198120, 211368, 228982, 264210, 343473, 352280, 457964, 528420, 572455, 686946, 915928, 1056840, 1118489, 1144910, 1373892, 1717365, 2236978, 2289820, 2747784, 3355467, 3434730, 4473956, 4579640, 5592445, 6710934, 6869460, 8947912, 11184890, 13421868, 13738920, 14540357, 16777335, 22369780, 26843736, 29080714, 33554670, 43621071, 44739560, 58161428, 67109340, 72701785, 87242142, 116322856, 134218680, 145403570, 174484284, 218105355, 290807140, 348968568, 436210710, 581614280, 872421420, 1744842840]

約数ペア:

[(1, 1744842840), (2, 872421420), (3, 581614280), (4, 436210710), (5, 348968568), (6, 290807140), (8, 218105355), (10, 174484284), (12, 145403570), (13, 134218680), (15, 116322856), (20, 87242142), (24, 72701785), (26, 67109340), (30, 58161428), (39, 44739560), (40, 43621071), (52, 33554670), (60, 29080714), (65, 26843736), (78, 22369780), (104, 16777335), (120, 14540357), (127, 13738920), (130, 13421868), (156, 11184890), (195, 8947912), (254, 6869460), (260, 6710934), (312, 5592445), (381, 4579640), (390, 4473956), (508, 3434730), (520, 3355467), (635, 2747784), (762, 2289820), (780, 2236978), (1016, 1717365), (1270, 1373892), (1524, 1144910), (1560, 1118489), (1651, 1056840), (1905, 915928), (2540, 686946), (3048, 572455), (3302, 528420), (3810, 457964), (4953, 352280), (5080, 343473), (6604, 264210), (7620, 228982), (8255, 211368), (8807, 198120), (9906, 176140), (13208, 132105), (15240, 114491), (16510, 105684), (17614, 99060), (19812, 88070), (24765, 70456), (26421, 66040), (33020, 52842), (35228, 49530), (39624, 44035)]