630690840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1549}}^1$

素因数の和:1611

約数の個数: 256

約数和(自身を含む): 2343600000

約数和(自身を除く): 1712909160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 29, 30, 36, 39, 40, 45, 52, 54, 58, 60, 65, 72, 78, 87, 90, 104, 108, 116, 117, 120, 130, 135, 145, 156, 174, 180, 195, 216, 232, 234, 260, 261, 270, 290, 312, 348, 351, 360, 377, 390, 435, 468, 520, 522, 540, 580, 585, 696, 702, 754, 780, 783, 870, 936, 1044, 1080, 1131, 1160, 1170, 1305, 1404, 1508, 1549, 1560, 1566, 1740, 1755, 1885, 2088, 2262, 2340, 2610, 2808, 3016, 3098, 3132, 3393, 3480, 3510, 3770, 3915, 4524, 4647, 4680, 5220, 5655, 6196, 6264, 6786, 7020, 7540, 7745, 7830, 9048, 9294, 10179, 10440, 11310, 12392, 13572, 13941, 14040, 15080, 15490, 15660, 16965, 18588, 20137, 20358, 22620, 23235, 27144, 27882, 30980, 31320, 33930, 37176, 40274, 40716, 41823, 44921, 45240, 46470, 50895, 55764, 60411, 61960, 67860, 69705, 80548, 81432, 83646, 89842, 92940, 100685, 101790, 111528, 120822, 134763, 135720, 139410, 161096, 167292, 179684, 181233, 185880, 201370, 203580, 209115, 224605, 241644, 269526, 278820, 302055, 334584, 359368, 362466, 402740, 404289, 407160, 418230, 449210, 483288, 539052, 543699, 557640, 583973, 604110, 673815, 724932, 805480, 808578, 836460, 898420, 906165, 1078104, 1087398, 1167946, 1208220, 1212867, 1347630, 1449864, 1617156, 1672920, 1751919, 1796840, 1812330, 2021445, 2174796, 2335892, 2416440, 2425734, 2695260, 2718495, 2919865, 3234312, 3503838, 3624660, 4042890, 4349592, 4671784, 4851468, 5255757, 5390520, 5436990, 5839730, 6064335, 7007676, 7249320, 8085780, 8759595, 9702936, 10511514, 10873980, 11679460, 12128670, 14015352, 15767271, 16171560, 17519190, 21023028, 21747960, 23358920, 24257340, 26278785, 31534542, 35038380, 42046056, 48514680, 52557570, 63069084, 70076760, 78836355, 105115140, 126138168, 157672710, 210230280, 315345420, 630690840]

約数ペア:

[(1, 630690840), (2, 315345420), (3, 210230280), (4, 157672710), (5, 126138168), (6, 105115140), (8, 78836355), (9, 70076760), (10, 63069084), (12, 52557570), (13, 48514680), (15, 42046056), (18, 35038380), (20, 31534542), (24, 26278785), (26, 24257340), (27, 23358920), (29, 21747960), (30, 21023028), (36, 17519190), (39, 16171560), (40, 15767271), (45, 14015352), (52, 12128670), (54, 11679460), (58, 10873980), (60, 10511514), (65, 9702936), (72, 8759595), (78, 8085780), (87, 7249320), (90, 7007676), (104, 6064335), (108, 5839730), (116, 5436990), (117, 5390520), (120, 5255757), (130, 4851468), (135, 4671784), (145, 4349592), (156, 4042890), (174, 3624660), (180, 3503838), (195, 3234312), (216, 2919865), (232, 2718495), (234, 2695260), (260, 2425734), (261, 2416440), (270, 2335892), (290, 2174796), (312, 2021445), (348, 1812330), (351, 1796840), (360, 1751919), (377, 1672920), (390, 1617156), (435, 1449864), (468, 1347630), (520, 1212867), (522, 1208220), (540, 1167946), (580, 1087398), (585, 1078104), (696, 906165), (702, 898420), (754, 836460), (780, 808578), (783, 805480), (870, 724932), (936, 673815), (1044, 604110), (1080, 583973), (1131, 557640), (1160, 543699), (1170, 539052), (1305, 483288), (1404, 449210), (1508, 418230), (1549, 407160), (1560, 404289), (1566, 402740), (1740, 362466), (1755, 359368), (1885, 334584), (2088, 302055), (2262, 278820), (2340, 269526), (2610, 241644), (2808, 224605), (3016, 209115), (3098, 203580), (3132, 201370), (3393, 185880), (3480, 181233), (3510, 179684), (3770, 167292), (3915, 161096), (4524, 139410), (4647, 135720), (4680, 134763), (5220, 120822), (5655, 111528), (6196, 101790), (6264, 100685), (6786, 92940), (7020, 89842), (7540, 83646), (7745, 81432), (7830, 80548), (9048, 69705), (9294, 67860), (10179, 61960), (10440, 60411), (11310, 55764), (12392, 50895), (13572, 46470), (13941, 45240), (14040, 44921), (15080, 41823), (15490, 40716), (15660, 40274), (16965, 37176), (18588, 33930), (20137, 31320), (20358, 30980), (22620, 27882), (23235, 27144)]