3751440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:70

約数の個数: 240

約数和(自身を含む): 15266880

約数和(自身を除く): 11515440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 29, 30, 33, 35, 40, 42, 44, 48, 49, 55, 56, 58, 60, 66, 70, 77, 80, 84, 87, 88, 98, 105, 110, 112, 116, 120, 132, 140, 145, 147, 154, 165, 168, 174, 176, 196, 203, 210, 220, 231, 232, 240, 245, 264, 280, 290, 294, 308, 319, 330, 336, 348, 385, 392, 406, 420, 435, 440, 462, 464, 490, 528, 539, 560, 580, 588, 609, 616, 638, 660, 696, 735, 770, 784, 812, 840, 870, 880, 924, 957, 980, 1015, 1078, 1155, 1160, 1176, 1218, 1232, 1276, 1320, 1392, 1421, 1470, 1540, 1595, 1617, 1624, 1680, 1740, 1848, 1914, 1960, 2030, 2156, 2233, 2310, 2320, 2352, 2436, 2552, 2640, 2695, 2842, 2940, 3045, 3080, 3190, 3234, 3248, 3480, 3696, 3828, 3920, 4060, 4263, 4312, 4466, 4620, 4785, 4872, 5104, 5390, 5684, 5880, 6090, 6160, 6380, 6468, 6699, 6960, 7105, 7656, 8085, 8120, 8526, 8624, 8932, 9240, 9570, 9744, 10780, 11165, 11368, 11760, 12180, 12760, 12936, 13398, 14210, 15312, 15631, 16170, 16240, 17052, 17864, 18480, 19140, 21315, 21560, 22330, 22736, 24360, 25520, 25872, 26796, 28420, 31262, 32340, 33495, 34104, 35728, 38280, 42630, 43120, 44660, 46893, 48720, 53592, 56840, 62524, 64680, 66990, 68208, 76560, 78155, 85260, 89320, 93786, 107184, 113680, 125048, 129360, 133980, 156310, 170520, 178640, 187572, 234465, 250096, 267960, 312620, 341040, 375144, 468930, 535920, 625240, 750288, 937860, 1250480, 1875720, 3751440]

約数ペア:

[(1, 3751440), (2, 1875720), (3, 1250480), (4, 937860), (5, 750288), (6, 625240), (7, 535920), (8, 468930), (10, 375144), (11, 341040), (12, 312620), (14, 267960), (15, 250096), (16, 234465), (20, 187572), (21, 178640), (22, 170520), (24, 156310), (28, 133980), (29, 129360), (30, 125048), (33, 113680), (35, 107184), (40, 93786), (42, 89320), (44, 85260), (48, 78155), (49, 76560), (55, 68208), (56, 66990), (58, 64680), (60, 62524), (66, 56840), (70, 53592), (77, 48720), (80, 46893), (84, 44660), (87, 43120), (88, 42630), (98, 38280), (105, 35728), (110, 34104), (112, 33495), (116, 32340), (120, 31262), (132, 28420), (140, 26796), (145, 25872), (147, 25520), (154, 24360), (165, 22736), (168, 22330), (174, 21560), (176, 21315), (196, 19140), (203, 18480), (210, 17864), (220, 17052), (231, 16240), (232, 16170), (240, 15631), (245, 15312), (264, 14210), (280, 13398), (290, 12936), (294, 12760), (308, 12180), (319, 11760), (330, 11368), (336, 11165), (348, 10780), (385, 9744), (392, 9570), (406, 9240), (420, 8932), (435, 8624), (440, 8526), (462, 8120), (464, 8085), (490, 7656), (528, 7105), (539, 6960), (560, 6699), (580, 6468), (588, 6380), (609, 6160), (616, 6090), (638, 5880), (660, 5684), (696, 5390), (735, 5104), (770, 4872), (784, 4785), (812, 4620), (840, 4466), (870, 4312), (880, 4263), (924, 4060), (957, 3920), (980, 3828), (1015, 3696), (1078, 3480), (1155, 3248), (1160, 3234), (1176, 3190), (1218, 3080), (1232, 3045), (1276, 2940), (1320, 2842), (1392, 2695), (1421, 2640), (1470, 2552), (1540, 2436), (1595, 2352), (1617, 2320), (1624, 2310), (1680, 2233), (1740, 2156), (1848, 2030), (1914, 1960)]