1023910160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:426

約数の個数: 240

約数和(自身を含む): 3049804800

約数和(自身を除く): 2025894640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 70, 80, 91, 104, 112, 124, 130, 140, 155, 169, 182, 208, 217, 248, 260, 280, 310, 338, 349, 364, 403, 434, 455, 496, 520, 560, 620, 676, 698, 728, 806, 845, 868, 910, 1040, 1085, 1183, 1240, 1352, 1396, 1456, 1612, 1690, 1736, 1745, 1820, 2015, 2170, 2366, 2443, 2480, 2704, 2792, 2821, 3224, 3380, 3472, 3490, 3640, 4030, 4340, 4537, 4732, 4886, 5239, 5584, 5642, 5915, 6448, 6760, 6980, 7280, 8060, 8680, 9074, 9464, 9772, 10478, 10819, 11284, 11830, 12215, 13520, 13960, 14105, 16120, 17360, 18148, 18928, 19544, 20956, 21638, 22568, 22685, 23660, 24430, 26195, 27920, 28210, 31759, 32240, 36296, 36673, 39088, 41912, 43276, 45136, 45370, 47320, 48860, 52390, 54095, 56420, 58981, 63518, 72592, 73346, 75733, 83824, 86552, 90740, 94640, 97720, 104780, 108190, 112840, 117962, 127036, 140647, 146692, 151466, 158795, 173104, 181480, 183365, 195440, 209560, 216380, 225680, 235924, 254072, 281294, 293384, 294905, 302932, 317590, 362960, 366730, 378665, 412867, 419120, 432760, 471848, 508144, 562588, 586768, 589810, 605864, 635180, 703235, 733460, 757330, 825734, 865520, 943696, 984529, 1125176, 1179620, 1211728, 1270360, 1406470, 1466920, 1514660, 1651468, 1828411, 1969058, 2064335, 2250352, 2359240, 2540720, 2812940, 2933840, 3029320, 3302936, 3656822, 3938116, 4128670, 4718480, 4922645, 5625880, 6058640, 6605872, 7313644, 7876232, 8257340, 9142055, 9845290, 11251760, 12798877, 14627288, 15752464, 16514680, 18284110, 19690580, 25597754, 29254576, 33029360, 36568220, 39381160, 51195508, 63994385, 73136440, 78762320, 102391016, 127988770, 146272880, 204782032, 255977540, 511955080, 1023910160]

約数ペア:

[(1, 1023910160), (2, 511955080), (4, 255977540), (5, 204782032), (7, 146272880), (8, 127988770), (10, 102391016), (13, 78762320), (14, 73136440), (16, 63994385), (20, 51195508), (26, 39381160), (28, 36568220), (31, 33029360), (35, 29254576), (40, 25597754), (52, 19690580), (56, 18284110), (62, 16514680), (65, 15752464), (70, 14627288), (80, 12798877), (91, 11251760), (104, 9845290), (112, 9142055), (124, 8257340), (130, 7876232), (140, 7313644), (155, 6605872), (169, 6058640), (182, 5625880), (208, 4922645), (217, 4718480), (248, 4128670), (260, 3938116), (280, 3656822), (310, 3302936), (338, 3029320), (349, 2933840), (364, 2812940), (403, 2540720), (434, 2359240), (455, 2250352), (496, 2064335), (520, 1969058), (560, 1828411), (620, 1651468), (676, 1514660), (698, 1466920), (728, 1406470), (806, 1270360), (845, 1211728), (868, 1179620), (910, 1125176), (1040, 984529), (1085, 943696), (1183, 865520), (1240, 825734), (1352, 757330), (1396, 733460), (1456, 703235), (1612, 635180), (1690, 605864), (1736, 589810), (1745, 586768), (1820, 562588), (2015, 508144), (2170, 471848), (2366, 432760), (2443, 419120), (2480, 412867), (2704, 378665), (2792, 366730), (2821, 362960), (3224, 317590), (3380, 302932), (3472, 294905), (3490, 293384), (3640, 281294), (4030, 254072), (4340, 235924), (4537, 225680), (4732, 216380), (4886, 209560), (5239, 195440), (5584, 183365), (5642, 181480), (5915, 173104), (6448, 158795), (6760, 151466), (6980, 146692), (7280, 140647), (8060, 127036), (8680, 117962), (9074, 112840), (9464, 108190), (9772, 104780), (10478, 97720), (10819, 94640), (11284, 90740), (11830, 86552), (12215, 83824), (13520, 75733), (13960, 73346), (14105, 72592), (16120, 63518), (17360, 58981), (18148, 56420), (18928, 54095), (19544, 52390), (20956, 48860), (21638, 47320), (22568, 45370), (22685, 45136), (23660, 43276), (24430, 41912), (26195, 39088), (27920, 36673), (28210, 36296), (31759, 32240)]