1405024016640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1423703}}^1$

素因数の和:1423984

約数の個数: 144

約数和(自身を含む): 4504758910848

約数和(自身を除く): 3099734894208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 257, 320, 384, 480, 514, 640, 768, 771, 960, 1028, 1280, 1285, 1542, 1920, 2056, 2570, 3084, 3840, 3855, 4112, 5140, 6168, 7710, 8224, 10280, 12336, 15420, 16448, 20560, 24672, 30840, 32896, 41120, 49344, 61680, 65792, 82240, 98688, 123360, 164480, 197376, 246720, 328960, 493440, 986880, 1423703, 2847406, 4271109, 5694812, 7118515, 8542218, 11389624, 14237030, 17084436, 21355545, 22779248, 28474060, 34168872, 42711090, 45558496, 56948120, 68337744, 85422180, 91116992, 113896240, 136675488, 170844360, 182233984, 227792480, 273350976, 341688720, 364467968, 365891671, 455584960, 546701952, 683377440, 731783342, 911169920, 1093403904, 1097675013, 1366754880, 1463566684, 1822339840, 1829458355, 2195350026, 2733509760, 2927133368, 3658916710, 4390700052, 5467019520, 5488375065, 5854266736, 7317833420, 8781400104, 10976750130, 11708533472, 14635666840, 17562800208, 21953500260, 23417066944, 29271333680, 35125600416, 43907000520, 46834133888, 58542667360, 70251200832, 87814001040, 93668267776, 117085334720, 140502401664, 175628002080, 234170669440, 281004803328, 351256004160, 468341338880, 702512008320, 1405024016640]

約数ペア:

[(1, 1405024016640), (2, 702512008320), (3, 468341338880), (4, 351256004160), (5, 281004803328), (6, 234170669440), (8, 175628002080), (10, 140502401664), (12, 117085334720), (15, 93668267776), (16, 87814001040), (20, 70251200832), (24, 58542667360), (30, 46834133888), (32, 43907000520), (40, 35125600416), (48, 29271333680), (60, 23417066944), (64, 21953500260), (80, 17562800208), (96, 14635666840), (120, 11708533472), (128, 10976750130), (160, 8781400104), (192, 7317833420), (240, 5854266736), (256, 5488375065), (257, 5467019520), (320, 4390700052), (384, 3658916710), (480, 2927133368), (514, 2733509760), (640, 2195350026), (768, 1829458355), (771, 1822339840), (960, 1463566684), (1028, 1366754880), (1280, 1097675013), (1285, 1093403904), (1542, 911169920), (1920, 731783342), (2056, 683377440), (2570, 546701952), (3084, 455584960), (3840, 365891671), (3855, 364467968), (4112, 341688720), (5140, 273350976), (6168, 227792480), (7710, 182233984), (8224, 170844360), (10280, 136675488), (12336, 113896240), (15420, 91116992), (16448, 85422180), (20560, 68337744), (24672, 56948120), (30840, 45558496), (32896, 42711090), (41120, 34168872), (49344, 28474060), (61680, 22779248), (65792, 21355545), (82240, 17084436), (98688, 14237030), (123360, 11389624), (164480, 8542218), (197376, 7118515), (246720, 5694812), (328960, 4271109), (493440, 2847406), (986880, 1423703)]