518313180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:126

約数の個数: 432

約数和(自身を含む): 1956261888

約数和(自身を除く): 1437948708

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 31, 33, 35, 42, 44, 47, 49, 55, 60, 62, 66, 70, 77, 84, 93, 94, 98, 105, 110, 121, 124, 132, 140, 141, 147, 154, 155, 165, 186, 188, 196, 210, 217, 220, 231, 235, 242, 245, 282, 294, 308, 310, 329, 330, 341, 363, 372, 385, 420, 434, 462, 465, 470, 484, 490, 517, 539, 564, 588, 605, 620, 651, 658, 660, 682, 705, 726, 735, 770, 847, 868, 924, 930, 940, 980, 987, 1023, 1034, 1078, 1085, 1155, 1210, 1302, 1316, 1364, 1410, 1452, 1457, 1470, 1519, 1540, 1551, 1617, 1645, 1694, 1705, 1815, 1860, 1974, 2046, 2068, 2156, 2170, 2303, 2310, 2387, 2420, 2541, 2585, 2604, 2695, 2820, 2914, 2940, 3038, 3102, 3234, 3255, 3290, 3388, 3410, 3619, 3630, 3751, 3948, 4092, 4235, 4340, 4371, 4557, 4606, 4620, 4774, 4935, 5082, 5115, 5170, 5390, 5687, 5828, 5929, 6076, 6204, 6468, 6510, 6580, 6820, 6909, 7161, 7238, 7260, 7285, 7502, 7595, 7755, 8085, 8470, 8742, 9114, 9212, 9548, 9870, 10164, 10199, 10230, 10340, 10780, 10857, 11253, 11374, 11515, 11858, 11935, 12705, 13020, 13818, 14322, 14476, 14570, 15004, 15190, 15510, 16027, 16170, 16709, 16940, 17061, 17484, 17787, 18095, 18228, 18755, 19740, 20398, 20460, 21714, 21855, 22506, 22748, 22785, 23030, 23716, 23870, 25333, 25410, 26257, 27636, 28435, 28644, 29140, 29645, 30380, 30597, 31020, 32054, 32340, 33418, 34122, 34545, 35574, 35805, 36190, 37510, 39809, 40796, 43428, 43710, 45012, 45570, 46060, 47740, 48081, 50127, 50666, 50820, 50995, 52514, 54285, 56265, 56870, 59290, 61194, 64108, 66836, 68244, 69090, 71148, 71393, 71610, 72380, 75020, 75999, 78771, 79618, 80135, 83545, 85305, 87420, 88935, 91140, 96162, 100254, 101332, 101990, 105028, 108570, 112189, 112530, 113740, 118580, 119427, 122388, 126665, 131285, 138180, 142786, 143220, 151998, 152985, 157542, 159236, 160270, 167090, 170610, 176297, 177870, 183799, 192324, 199045, 200508, 203980, 214179, 217140, 224378, 225060, 238854, 240405, 250635, 253330, 262570, 278663, 285572, 303996, 305970, 315084, 320540, 334180, 336567, 341220, 352594, 355740, 356965, 367598, 379995, 393855, 398090, 428358, 448756, 477708, 480810, 501270, 506660, 525140, 528891, 551397, 557326, 560945, 597135, 611940, 673134, 705188, 713930, 735196, 759990, 785323, 787710, 796180, 835989, 856716, 881485, 918995, 961620, 1002540, 1057782, 1070895, 1102794, 1114652, 1121890, 1194270, 1234079, 1346268, 1393315, 1427860, 1519980, 1570646, 1575420, 1671978, 1682835, 1762970, 1837990, 2115564, 2141790, 2205588, 2243780, 2355969, 2388540, 2468158, 2644455, 2756985, 2786630, 3141292, 3343956, 3365670, 3525940, 3675980, 3702237, 3926615, 4179945, 4283580, 4711938, 4936316, 5288910, 5513970, 5573260, 6170395, 6731340, 7404474, 7853230, 8359890, 8638553, 9423876, 10577820, 11027940, 11779845, 12340790, 14808948, 15706460, 16719780, 17277106, 18511185, 23559690, 24681580, 25915659, 34554212, 37022370, 43192765, 47119380, 51831318, 74044740, 86385530, 103662636, 129578295, 172771060, 259156590, 518313180]

約数ペア:

[(1, 518313180), (2, 259156590), (3, 172771060), (4, 129578295), (5, 103662636), (6, 86385530), (7, 74044740), (10, 51831318), (11, 47119380), (12, 43192765), (14, 37022370), (15, 34554212), (20, 25915659), (21, 24681580), (22, 23559690), (28, 18511185), (30, 17277106), (31, 16719780), (33, 15706460), (35, 14808948), (42, 12340790), (44, 11779845), (47, 11027940), (49, 10577820), (55, 9423876), (60, 8638553), (62, 8359890), (66, 7853230), (70, 7404474), (77, 6731340), (84, 6170395), (93, 5573260), (94, 5513970), (98, 5288910), (105, 4936316), (110, 4711938), (121, 4283580), (124, 4179945), (132, 3926615), (140, 3702237), (141, 3675980), (147, 3525940), (154, 3365670), (155, 3343956), (165, 3141292), (186, 2786630), (188, 2756985), (196, 2644455), (210, 2468158), (217, 2388540), (220, 2355969), (231, 2243780), (235, 2205588), (242, 2141790), (245, 2115564), (282, 1837990), (294, 1762970), (308, 1682835), (310, 1671978), (329, 1575420), (330, 1570646), (341, 1519980), (363, 1427860), (372, 1393315), (385, 1346268), (420, 1234079), (434, 1194270), (462, 1121890), (465, 1114652), (470, 1102794), (484, 1070895), (490, 1057782), (517, 1002540), (539, 961620), (564, 918995), (588, 881485), (605, 856716), (620, 835989), (651, 796180), (658, 787710), (660, 785323), (682, 759990), (705, 735196), (726, 713930), (735, 705188), (770, 673134), (847, 611940), (868, 597135), (924, 560945), (930, 557326), (940, 551397), (980, 528891), (987, 525140), (1023, 506660), (1034, 501270), (1078, 480810), (1085, 477708), (1155, 448756), (1210, 428358), (1302, 398090), (1316, 393855), (1364, 379995), (1410, 367598), (1452, 356965), (1457, 355740), (1470, 352594), (1519, 341220), (1540, 336567), (1551, 334180), (1617, 320540), (1645, 315084), (1694, 305970), (1705, 303996), (1815, 285572), (1860, 278663), (1974, 262570), (2046, 253330), (2068, 250635), (2156, 240405), (2170, 238854), (2303, 225060), (2310, 224378), (2387, 217140), (2420, 214179), (2541, 203980), (2585, 200508), (2604, 199045), (2695, 192324), (2820, 183799), (2914, 177870), (2940, 176297), (3038, 170610), (3102, 167090), (3234, 160270), (3255, 159236), (3290, 157542), (3388, 152985), (3410, 151998), (3619, 143220), (3630, 142786), (3751, 138180), (3948, 131285), (4092, 126665), (4235, 122388), (4340, 119427), (4371, 118580), (4557, 113740), (4606, 112530), (4620, 112189), (4774, 108570), (4935, 105028), (5082, 101990), (5115, 101332), (5170, 100254), (5390, 96162), (5687, 91140), (5828, 88935), (5929, 87420), (6076, 85305), (6204, 83545), (6468, 80135), (6510, 79618), (6580, 78771), (6820, 75999), (6909, 75020), (7161, 72380), (7238, 71610), (7260, 71393), (7285, 71148), (7502, 69090), (7595, 68244), (7755, 66836), (8085, 64108), (8470, 61194), (8742, 59290), (9114, 56870), (9212, 56265), (9548, 54285), (9870, 52514), (10164, 50995), (10199, 50820), (10230, 50666), (10340, 50127), (10780, 48081), (10857, 47740), (11253, 46060), (11374, 45570), (11515, 45012), (11858, 43710), (11935, 43428), (12705, 40796), (13020, 39809), (13818, 37510), (14322, 36190), (14476, 35805), (14570, 35574), (15004, 34545), (15190, 34122), (15510, 33418), (16027, 32340), (16170, 32054), (16709, 31020), (16940, 30597), (17061, 30380), (17484, 29645), (17787, 29140), (18095, 28644), (18228, 28435), (18755, 27636), (19740, 26257), (20398, 25410), (20460, 25333), (21714, 23870), (21855, 23716), (22506, 23030), (22748, 22785)]