27827802240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{66791}}^1$

素因数の和:66851

約数の個数: 256

約数和(自身を含む): 104644362240

約数和(自身を除く): 76816560000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 560, 620, 640, 651, 672, 744, 840, 868, 896, 930, 960, 992, 1085, 1120, 1240, 1302, 1344, 1488, 1680, 1736, 1860, 1920, 1984, 2170, 2240, 2480, 2604, 2688, 2976, 3255, 3360, 3472, 3720, 3968, 4340, 4480, 4960, 5208, 5952, 6510, 6720, 6944, 7440, 8680, 9920, 10416, 11904, 13020, 13440, 13888, 14880, 17360, 19840, 20832, 26040, 27776, 29760, 34720, 41664, 52080, 59520, 66791, 69440, 83328, 104160, 133582, 138880, 200373, 208320, 267164, 333955, 400746, 416640, 467537, 534328, 667910, 801492, 935074, 1001865, 1068656, 1335820, 1402611, 1602984, 1870148, 2003730, 2070521, 2137312, 2337685, 2671640, 2805222, 3205968, 3740296, 4007460, 4141042, 4274624, 4675370, 5343280, 5610444, 6211563, 6411936, 7013055, 7480592, 8014920, 8282084, 8549248, 9350740, 10352605, 10686560, 11220888, 12423126, 12823872, 14026110, 14493647, 14961184, 16029840, 16564168, 18701480, 20705210, 21373120, 22441776, 24846252, 25647744, 28052220, 28987294, 29922368, 31057815, 32059680, 33128336, 37402960, 41410420, 42746240, 43480941, 44883552, 49692504, 56104440, 57974588, 59844736, 62115630, 64119360, 66256672, 72468235, 74805920, 82820840, 86961882, 89767104, 99385008, 112208880, 115949176, 124231260, 128238720, 132513344, 144936470, 149611840, 165641680, 173923764, 179534208, 198770016, 217404705, 224417760, 231898352, 248462520, 265026688, 289872940, 299223680, 331283360, 347847528, 397540032, 434809410, 448835520, 463796704, 496925040, 579745880, 662566720, 695695056, 795080064, 869618820, 897671040, 927593408, 993850080, 1159491760, 1325133440, 1391390112, 1739237640, 1855186816, 1987700160, 2318983520, 2782780224, 3478475280, 3975400320, 4637967040, 5565560448, 6956950560, 9275934080, 13913901120, 27827802240]

約数ペア:

[(1, 27827802240), (2, 13913901120), (3, 9275934080), (4, 6956950560), (5, 5565560448), (6, 4637967040), (7, 3975400320), (8, 3478475280), (10, 2782780224), (12, 2318983520), (14, 1987700160), (15, 1855186816), (16, 1739237640), (20, 1391390112), (21, 1325133440), (24, 1159491760), (28, 993850080), (30, 927593408), (31, 897671040), (32, 869618820), (35, 795080064), (40, 695695056), (42, 662566720), (48, 579745880), (56, 496925040), (60, 463796704), (62, 448835520), (64, 434809410), (70, 397540032), (80, 347847528), (84, 331283360), (93, 299223680), (96, 289872940), (105, 265026688), (112, 248462520), (120, 231898352), (124, 224417760), (128, 217404705), (140, 198770016), (155, 179534208), (160, 173923764), (168, 165641680), (186, 149611840), (192, 144936470), (210, 132513344), (217, 128238720), (224, 124231260), (240, 115949176), (248, 112208880), (280, 99385008), (310, 89767104), (320, 86961882), (336, 82820840), (372, 74805920), (384, 72468235), (420, 66256672), (434, 64119360), (448, 62115630), (465, 59844736), (480, 57974588), (496, 56104440), (560, 49692504), (620, 44883552), (640, 43480941), (651, 42746240), (672, 41410420), (744, 37402960), (840, 33128336), (868, 32059680), (896, 31057815), (930, 29922368), (960, 28987294), (992, 28052220), (1085, 25647744), (1120, 24846252), (1240, 22441776), (1302, 21373120), (1344, 20705210), (1488, 18701480), (1680, 16564168), (1736, 16029840), (1860, 14961184), (1920, 14493647), (1984, 14026110), (2170, 12823872), (2240, 12423126), (2480, 11220888), (2604, 10686560), (2688, 10352605), (2976, 9350740), (3255, 8549248), (3360, 8282084), (3472, 8014920), (3720, 7480592), (3968, 7013055), (4340, 6411936), (4480, 6211563), (4960, 5610444), (5208, 5343280), (5952, 4675370), (6510, 4274624), (6720, 4141042), (6944, 4007460), (7440, 3740296), (8680, 3205968), (9920, 2805222), (10416, 2671640), (11904, 2337685), (13020, 2137312), (13440, 2070521), (13888, 2003730), (14880, 1870148), (17360, 1602984), (19840, 1402611), (20832, 1335820), (26040, 1068656), (27776, 1001865), (29760, 935074), (34720, 801492), (41664, 667910), (52080, 534328), (59520, 467537), (66791, 416640), (69440, 400746), (83328, 333955), (104160, 267164), (133582, 208320), (138880, 200373)]