1008056140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1128

約数の個数: 192

約数和(自身を含む): 2850398208

約数和(自身を除く): 1842342068

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 31, 34, 35, 52, 62, 65, 68, 70, 85, 91, 119, 124, 130, 140, 155, 170, 182, 217, 221, 238, 260, 310, 340, 364, 403, 434, 442, 455, 476, 527, 595, 620, 806, 868, 884, 910, 1051, 1054, 1085, 1105, 1190, 1547, 1612, 1820, 2015, 2102, 2108, 2170, 2210, 2380, 2635, 2821, 3094, 3689, 4030, 4204, 4340, 4420, 5255, 5270, 5642, 6188, 6851, 7357, 7378, 7735, 8060, 10510, 10540, 11284, 13663, 13702, 14105, 14714, 14756, 15470, 17867, 18445, 21020, 27326, 27404, 28210, 29428, 30940, 32581, 34255, 35734, 36785, 36890, 47957, 54652, 56420, 65162, 68315, 68510, 71468, 73570, 73780, 89335, 95641, 95914, 125069, 130324, 136630, 137020, 147140, 162905, 178670, 191282, 191828, 228067, 232271, 239785, 250138, 273260, 325810, 357340, 382564, 423553, 456134, 464542, 478205, 479570, 500276, 553877, 625345, 651620, 847106, 912268, 929084, 956410, 959140, 1107754, 1140335, 1161355, 1250690, 1625897, 1694212, 1912820, 2117765, 2215508, 2280670, 2322710, 2501380, 2769385, 2964871, 3251794, 3877139, 4235530, 4561340, 4645420, 5538770, 5929742, 6503588, 7200401, 7754278, 8129485, 8471060, 11077540, 11859484, 14400802, 14824355, 15508556, 16258970, 19385695, 28801604, 29648710, 32517940, 36002005, 38771390, 50402807, 59297420, 72004010, 77542780, 100805614, 144008020, 201611228, 252014035, 504028070, 1008056140]

約数ペア:

[(1, 1008056140), (2, 504028070), (4, 252014035), (5, 201611228), (7, 144008020), (10, 100805614), (13, 77542780), (14, 72004010), (17, 59297420), (20, 50402807), (26, 38771390), (28, 36002005), (31, 32517940), (34, 29648710), (35, 28801604), (52, 19385695), (62, 16258970), (65, 15508556), (68, 14824355), (70, 14400802), (85, 11859484), (91, 11077540), (119, 8471060), (124, 8129485), (130, 7754278), (140, 7200401), (155, 6503588), (170, 5929742), (182, 5538770), (217, 4645420), (221, 4561340), (238, 4235530), (260, 3877139), (310, 3251794), (340, 2964871), (364, 2769385), (403, 2501380), (434, 2322710), (442, 2280670), (455, 2215508), (476, 2117765), (527, 1912820), (595, 1694212), (620, 1625897), (806, 1250690), (868, 1161355), (884, 1140335), (910, 1107754), (1051, 959140), (1054, 956410), (1085, 929084), (1105, 912268), (1190, 847106), (1547, 651620), (1612, 625345), (1820, 553877), (2015, 500276), (2102, 479570), (2108, 478205), (2170, 464542), (2210, 456134), (2380, 423553), (2635, 382564), (2821, 357340), (3094, 325810), (3689, 273260), (4030, 250138), (4204, 239785), (4340, 232271), (4420, 228067), (5255, 191828), (5270, 191282), (5642, 178670), (6188, 162905), (6851, 147140), (7357, 137020), (7378, 136630), (7735, 130324), (8060, 125069), (10510, 95914), (10540, 95641), (11284, 89335), (13663, 73780), (13702, 73570), (14105, 71468), (14714, 68510), (14756, 68315), (15470, 65162), (17867, 56420), (18445, 54652), (21020, 47957), (27326, 36890), (27404, 36785), (28210, 35734), (29428, 34255), (30940, 32581)]