2130744240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{12923}}^1$

素因数の和:13171

約数の個数: 120

約数和(自身を含む): 7187553360

約数和(自身を除く): 5056809120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 229, 240, 360, 458, 687, 720, 916, 1145, 1374, 1832, 2061, 2290, 2748, 3435, 3664, 4122, 4580, 5496, 6870, 8244, 9160, 10305, 10992, 12923, 13740, 16488, 18320, 20610, 25846, 27480, 32976, 38769, 41220, 51692, 54960, 64615, 77538, 82440, 103384, 116307, 129230, 155076, 164880, 193845, 206768, 232614, 258460, 310152, 387690, 465228, 516920, 581535, 620304, 775380, 930456, 1033840, 1163070, 1550760, 1860912, 2326140, 2959367, 3101520, 4652280, 5918734, 8878101, 9304560, 11837468, 14796835, 17756202, 23674936, 26634303, 29593670, 35512404, 44390505, 47349872, 53268606, 59187340, 71024808, 88781010, 106537212, 118374680, 133171515, 142049616, 177562020, 213074424, 236749360, 266343030, 355124040, 426148848, 532686060, 710248080, 1065372120, 2130744240]

約数ペア:

[(1, 2130744240), (2, 1065372120), (3, 710248080), (4, 532686060), (5, 426148848), (6, 355124040), (8, 266343030), (9, 236749360), (10, 213074424), (12, 177562020), (15, 142049616), (16, 133171515), (18, 118374680), (20, 106537212), (24, 88781010), (30, 71024808), (36, 59187340), (40, 53268606), (45, 47349872), (48, 44390505), (60, 35512404), (72, 29593670), (80, 26634303), (90, 23674936), (120, 17756202), (144, 14796835), (180, 11837468), (229, 9304560), (240, 8878101), (360, 5918734), (458, 4652280), (687, 3101520), (720, 2959367), (916, 2326140), (1145, 1860912), (1374, 1550760), (1832, 1163070), (2061, 1033840), (2290, 930456), (2748, 775380), (3435, 620304), (3664, 581535), (4122, 516920), (4580, 465228), (5496, 387690), (6870, 310152), (8244, 258460), (9160, 232614), (10305, 206768), (10992, 193845), (12923, 164880), (13740, 155076), (16488, 129230), (18320, 116307), (20610, 103384), (25846, 82440), (27480, 77538), (32976, 64615), (38769, 54960), (41220, 51692)]