2020341840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{2399}}^1$

素因数の和:2466

約数の個数: 240

約数和(自身を含む): 7124544000

約数和(自身を除く): 5104202160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 33, 40, 44, 48, 55, 58, 60, 66, 80, 87, 88, 110, 116, 120, 121, 132, 145, 165, 174, 176, 220, 232, 240, 242, 264, 290, 319, 330, 348, 363, 435, 440, 464, 484, 528, 580, 605, 638, 660, 696, 726, 870, 880, 957, 968, 1160, 1210, 1276, 1320, 1392, 1452, 1595, 1740, 1815, 1914, 1936, 2320, 2399, 2420, 2552, 2640, 2904, 3190, 3480, 3509, 3630, 3828, 4785, 4798, 4840, 5104, 5808, 6380, 6960, 7018, 7197, 7260, 7656, 9570, 9596, 9680, 10527, 11995, 12760, 14036, 14394, 14520, 15312, 17545, 19140, 19192, 21054, 23990, 25520, 26389, 28072, 28788, 29040, 35090, 35985, 38280, 38384, 42108, 47980, 52635, 52778, 56144, 57576, 69571, 70180, 71970, 76560, 79167, 84216, 95960, 105270, 105556, 115152, 131945, 139142, 140360, 143940, 158334, 168432, 191920, 208713, 210540, 211112, 263890, 278284, 280720, 287880, 290279, 316668, 347855, 395835, 417426, 421080, 422224, 527780, 556568, 575760, 580558, 633336, 695710, 765281, 791670, 834852, 842160, 870837, 1043565, 1055560, 1113136, 1161116, 1266672, 1391420, 1451395, 1530562, 1583340, 1669704, 1741674, 2087130, 2111120, 2295843, 2322232, 2782840, 2902790, 3061124, 3166680, 3339408, 3483348, 3826405, 4174260, 4354185, 4591686, 4644464, 5565680, 5805580, 6122248, 6333360, 6966696, 7652810, 8348520, 8418091, 8708370, 9183372, 11479215, 11611160, 12244496, 13933392, 15305620, 16697040, 16836182, 17416740, 18366744, 22958430, 23222320, 25254273, 30611240, 33672364, 34833480, 36733488, 42090455, 45916860, 50508546, 61222480, 67344728, 69666960, 84180910, 91833720, 101017092, 126271365, 134689456, 168361820, 183667440, 202034184, 252542730, 336723640, 404068368, 505085460, 673447280, 1010170920, 2020341840]

約数ペア:

[(1, 2020341840), (2, 1010170920), (3, 673447280), (4, 505085460), (5, 404068368), (6, 336723640), (8, 252542730), (10, 202034184), (11, 183667440), (12, 168361820), (15, 134689456), (16, 126271365), (20, 101017092), (22, 91833720), (24, 84180910), (29, 69666960), (30, 67344728), (33, 61222480), (40, 50508546), (44, 45916860), (48, 42090455), (55, 36733488), (58, 34833480), (60, 33672364), (66, 30611240), (80, 25254273), (87, 23222320), (88, 22958430), (110, 18366744), (116, 17416740), (120, 16836182), (121, 16697040), (132, 15305620), (145, 13933392), (165, 12244496), (174, 11611160), (176, 11479215), (220, 9183372), (232, 8708370), (240, 8418091), (242, 8348520), (264, 7652810), (290, 6966696), (319, 6333360), (330, 6122248), (348, 5805580), (363, 5565680), (435, 4644464), (440, 4591686), (464, 4354185), (484, 4174260), (528, 3826405), (580, 3483348), (605, 3339408), (638, 3166680), (660, 3061124), (696, 2902790), (726, 2782840), (870, 2322232), (880, 2295843), (957, 2111120), (968, 2087130), (1160, 1741674), (1210, 1669704), (1276, 1583340), (1320, 1530562), (1392, 1451395), (1452, 1391420), (1595, 1266672), (1740, 1161116), (1815, 1113136), (1914, 1055560), (1936, 1043565), (2320, 870837), (2399, 842160), (2420, 834852), (2552, 791670), (2640, 765281), (2904, 695710), (3190, 633336), (3480, 580558), (3509, 575760), (3630, 556568), (3828, 527780), (4785, 422224), (4798, 421080), (4840, 417426), (5104, 395835), (5808, 347855), (6380, 316668), (6960, 290279), (7018, 287880), (7197, 280720), (7260, 278284), (7656, 263890), (9570, 211112), (9596, 210540), (9680, 208713), (10527, 191920), (11995, 168432), (12760, 158334), (14036, 143940), (14394, 140360), (14520, 139142), (15312, 131945), (17545, 115152), (19140, 105556), (19192, 105270), (21054, 95960), (23990, 84216), (25520, 79167), (26389, 76560), (28072, 71970), (28788, 70180), (29040, 69571), (35090, 57576), (35985, 56144), (38280, 52778), (38384, 52635), (42108, 47980)]