1375578360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1699}}^1$

素因数の和:1902

約数の個数: 192

約数和(自身を含む): 4845204000

約数和(自身を除く): 3469625640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 173, 180, 195, 234, 260, 312, 346, 360, 390, 468, 519, 520, 585, 692, 780, 865, 936, 1038, 1170, 1384, 1557, 1560, 1699, 1730, 2076, 2249, 2340, 2595, 3114, 3398, 3460, 4152, 4498, 4680, 5097, 5190, 6228, 6747, 6796, 6920, 7785, 8495, 8996, 10194, 10380, 11245, 12456, 13494, 13592, 15291, 15570, 16990, 17992, 20241, 20388, 20760, 22087, 22490, 25485, 26988, 30582, 31140, 33735, 33980, 40482, 40776, 44174, 44980, 50970, 53976, 61164, 62280, 66261, 67470, 67960, 76455, 80964, 88348, 89960, 101205, 101940, 110435, 122328, 132522, 134940, 152910, 161928, 176696, 198783, 202410, 203880, 220870, 265044, 269880, 293927, 305820, 331305, 397566, 404820, 441740, 530088, 587854, 611640, 662610, 795132, 809640, 881781, 883480, 993915, 1175708, 1325220, 1469635, 1590264, 1763562, 1987830, 2351416, 2645343, 2650440, 2939270, 3527124, 3821051, 3975660, 4408905, 5290686, 5878540, 7054248, 7642102, 7951320, 8817810, 10581372, 11463153, 11757080, 13226715, 15284204, 17635620, 19105255, 21162744, 22926306, 26453430, 30568408, 34389459, 35271240, 38210510, 45852612, 52906860, 57315765, 68778918, 76421020, 91705224, 105813720, 114631530, 137557836, 152842040, 171947295, 229263060, 275115672, 343894590, 458526120, 687789180, 1375578360]

約数ペア:

[(1, 1375578360), (2, 687789180), (3, 458526120), (4, 343894590), (5, 275115672), (6, 229263060), (8, 171947295), (9, 152842040), (10, 137557836), (12, 114631530), (13, 105813720), (15, 91705224), (18, 76421020), (20, 68778918), (24, 57315765), (26, 52906860), (30, 45852612), (36, 38210510), (39, 35271240), (40, 34389459), (45, 30568408), (52, 26453430), (60, 22926306), (65, 21162744), (72, 19105255), (78, 17635620), (90, 15284204), (104, 13226715), (117, 11757080), (120, 11463153), (130, 10581372), (156, 8817810), (173, 7951320), (180, 7642102), (195, 7054248), (234, 5878540), (260, 5290686), (312, 4408905), (346, 3975660), (360, 3821051), (390, 3527124), (468, 2939270), (519, 2650440), (520, 2645343), (585, 2351416), (692, 1987830), (780, 1763562), (865, 1590264), (936, 1469635), (1038, 1325220), (1170, 1175708), (1384, 993915), (1557, 883480), (1560, 881781), (1699, 809640), (1730, 795132), (2076, 662610), (2249, 611640), (2340, 587854), (2595, 530088), (3114, 441740), (3398, 404820), (3460, 397566), (4152, 331305), (4498, 305820), (4680, 293927), (5097, 269880), (5190, 265044), (6228, 220870), (6747, 203880), (6796, 202410), (6920, 198783), (7785, 176696), (8495, 161928), (8996, 152910), (10194, 134940), (10380, 132522), (11245, 122328), (12456, 110435), (13494, 101940), (13592, 101205), (15291, 89960), (15570, 88348), (16990, 80964), (17992, 76455), (20241, 67960), (20388, 67470), (20760, 66261), (22087, 62280), (22490, 61164), (25485, 53976), (26988, 50970), (30582, 44980), (31140, 44174), (33735, 40776), (33980, 40482)]