513836292760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2296783}}^1$

素因数の和:2296865

約数の個数: 128

約数和(自身を含む): 1428783390720

約数和(自身を除く): 914947097960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 47, 56, 68, 70, 85, 94, 119, 136, 140, 170, 188, 235, 238, 280, 329, 340, 376, 470, 476, 595, 658, 680, 799, 940, 952, 1190, 1316, 1598, 1645, 1880, 2380, 2632, 3196, 3290, 3995, 4760, 5593, 6392, 6580, 7990, 11186, 13160, 15980, 22372, 27965, 31960, 44744, 55930, 111860, 223720, 2296783, 4593566, 9187132, 11483915, 16077481, 18374264, 22967830, 32154962, 39045311, 45935660, 64309924, 78090622, 80387405, 91871320, 107948801, 128619848, 156181244, 160774810, 195226555, 215897602, 273317177, 312362488, 321549620, 390453110, 431795204, 539744005, 546634354, 643099240, 755641607, 780906220, 863590408, 1079488010, 1093268708, 1366585885, 1511283214, 1561812440, 1835129617, 2158976020, 2186537416, 2733171770, 3022566428, 3670259234, 3778208035, 4317952040, 5466343540, 6045132856, 7340518468, 7556416070, 9175648085, 10932687080, 12845907319, 14681036936, 15112832140, 18351296170, 25691814638, 30225664280, 36702592340, 51383629276, 64229536595, 73405184680, 102767258552, 128459073190, 256918146380, 513836292760]

約数ペア:

[(1, 513836292760), (2, 256918146380), (4, 128459073190), (5, 102767258552), (7, 73405184680), (8, 64229536595), (10, 51383629276), (14, 36702592340), (17, 30225664280), (20, 25691814638), (28, 18351296170), (34, 15112832140), (35, 14681036936), (40, 12845907319), (47, 10932687080), (56, 9175648085), (68, 7556416070), (70, 7340518468), (85, 6045132856), (94, 5466343540), (119, 4317952040), (136, 3778208035), (140, 3670259234), (170, 3022566428), (188, 2733171770), (235, 2186537416), (238, 2158976020), (280, 1835129617), (329, 1561812440), (340, 1511283214), (376, 1366585885), (470, 1093268708), (476, 1079488010), (595, 863590408), (658, 780906220), (680, 755641607), (799, 643099240), (940, 546634354), (952, 539744005), (1190, 431795204), (1316, 390453110), (1598, 321549620), (1645, 312362488), (1880, 273317177), (2380, 215897602), (2632, 195226555), (3196, 160774810), (3290, 156181244), (3995, 128619848), (4760, 107948801), (5593, 91871320), (6392, 80387405), (6580, 78090622), (7990, 64309924), (11186, 45935660), (13160, 39045311), (15980, 32154962), (22372, 22967830), (27965, 18374264), (31960, 16077481), (44744, 11483915), (55930, 9187132), (111860, 4593566), (223720, 2296783)]