1909184160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1129}}^1$

素因数の和:1431

約数の個数: 192

約数和(自身を含む): 6506196480

約数和(自身を除く): 4597012320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 271, 312, 390, 416, 480, 520, 542, 624, 780, 813, 1040, 1084, 1129, 1248, 1355, 1560, 1626, 2080, 2168, 2258, 2710, 3120, 3252, 3387, 3523, 4065, 4336, 4516, 5420, 5645, 6240, 6504, 6774, 7046, 8130, 8672, 9032, 10569, 10840, 11290, 13008, 13548, 14092, 14677, 16260, 16935, 17615, 18064, 21138, 21680, 22580, 26016, 27096, 28184, 29354, 32520, 33870, 35230, 36128, 42276, 43360, 44031, 45160, 52845, 54192, 56368, 58708, 65040, 67740, 70460, 73385, 84552, 88062, 90320, 105690, 108384, 112736, 117416, 130080, 135480, 140920, 146770, 169104, 176124, 180640, 211380, 220155, 234832, 270960, 281840, 293540, 305959, 338208, 352248, 422760, 440310, 469664, 541920, 563680, 587080, 611918, 704496, 845520, 880620, 917877, 1174160, 1223836, 1408992, 1529795, 1691040, 1761240, 1835754, 2348320, 2447672, 3059590, 3522480, 3671508, 3977467, 4589385, 4895344, 6119180, 7044960, 7343016, 7954934, 9178770, 9790688, 11932401, 12238360, 14686032, 15909868, 18357540, 19887335, 23864802, 24476720, 29372064, 31819736, 36715080, 39774670, 47729604, 48953440, 59662005, 63639472, 73430160, 79549340, 95459208, 119324010, 127278944, 146860320, 159098680, 190918416, 238648020, 318197360, 381836832, 477296040, 636394720, 954592080, 1909184160]

約数ペア:

[(1, 1909184160), (2, 954592080), (3, 636394720), (4, 477296040), (5, 381836832), (6, 318197360), (8, 238648020), (10, 190918416), (12, 159098680), (13, 146860320), (15, 127278944), (16, 119324010), (20, 95459208), (24, 79549340), (26, 73430160), (30, 63639472), (32, 59662005), (39, 48953440), (40, 47729604), (48, 39774670), (52, 36715080), (60, 31819736), (65, 29372064), (78, 24476720), (80, 23864802), (96, 19887335), (104, 18357540), (120, 15909868), (130, 14686032), (156, 12238360), (160, 11932401), (195, 9790688), (208, 9178770), (240, 7954934), (260, 7343016), (271, 7044960), (312, 6119180), (390, 4895344), (416, 4589385), (480, 3977467), (520, 3671508), (542, 3522480), (624, 3059590), (780, 2447672), (813, 2348320), (1040, 1835754), (1084, 1761240), (1129, 1691040), (1248, 1529795), (1355, 1408992), (1560, 1223836), (1626, 1174160), (2080, 917877), (2168, 880620), (2258, 845520), (2710, 704496), (3120, 611918), (3252, 587080), (3387, 563680), (3523, 541920), (4065, 469664), (4336, 440310), (4516, 422760), (5420, 352248), (5645, 338208), (6240, 305959), (6504, 293540), (6774, 281840), (7046, 270960), (8130, 234832), (8672, 220155), (9032, 211380), (10569, 180640), (10840, 176124), (11290, 169104), (13008, 146770), (13548, 140920), (14092, 135480), (14677, 130080), (16260, 117416), (16935, 112736), (17615, 108384), (18064, 105690), (21138, 90320), (21680, 88062), (22580, 84552), (26016, 73385), (27096, 70460), (28184, 67740), (29354, 65040), (32520, 58708), (33870, 56368), (35230, 54192), (36128, 52845), (42276, 45160), (43360, 44031)]