63615240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:253

約数の個数: 256

約数和(自身を含む): 239500800

約数和(自身を除く): 175885560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 45, 46, 52, 54, 60, 65, 69, 72, 78, 90, 92, 104, 108, 115, 117, 120, 130, 135, 138, 156, 180, 184, 195, 197, 207, 216, 230, 234, 260, 270, 276, 299, 312, 345, 351, 360, 390, 394, 414, 460, 468, 520, 540, 552, 585, 591, 598, 621, 690, 702, 780, 788, 828, 897, 920, 936, 985, 1035, 1080, 1170, 1182, 1196, 1242, 1380, 1404, 1495, 1560, 1576, 1656, 1755, 1773, 1794, 1970, 2070, 2340, 2364, 2392, 2484, 2561, 2691, 2760, 2808, 2955, 2990, 3105, 3510, 3546, 3588, 3940, 4140, 4485, 4531, 4680, 4728, 4968, 5122, 5319, 5382, 5910, 5980, 6210, 7020, 7092, 7176, 7683, 7880, 8073, 8280, 8865, 8970, 9062, 10244, 10638, 10764, 11820, 11960, 12420, 12805, 13455, 13593, 14040, 14184, 15366, 16146, 17730, 17940, 18124, 20488, 21276, 21528, 22655, 23049, 23640, 24840, 25610, 26595, 26910, 27186, 30732, 32292, 35460, 35880, 36248, 38415, 40365, 40779, 42552, 45310, 46098, 51220, 53190, 53820, 54372, 58903, 61464, 64584, 67965, 69147, 70920, 76830, 80730, 81558, 90620, 92196, 102440, 106380, 107640, 108744, 115245, 117806, 122337, 135930, 138294, 153660, 161460, 163116, 176709, 181240, 184392, 203895, 212760, 230490, 235612, 244674, 271860, 276588, 294515, 307320, 322920, 326232, 345735, 353418, 407790, 460980, 471224, 489348, 530127, 543720, 553176, 589030, 611685, 691470, 706836, 815580, 883545, 921960, 978696, 1060254, 1178060, 1223370, 1382940, 1413672, 1590381, 1631160, 1767090, 2120508, 2356120, 2446740, 2650635, 2765880, 3180762, 3534180, 4241016, 4893480, 5301270, 6361524, 7068360, 7951905, 10602540, 12723048, 15903810, 21205080, 31807620, 63615240]

約数ペア:

[(1, 63615240), (2, 31807620), (3, 21205080), (4, 15903810), (5, 12723048), (6, 10602540), (8, 7951905), (9, 7068360), (10, 6361524), (12, 5301270), (13, 4893480), (15, 4241016), (18, 3534180), (20, 3180762), (23, 2765880), (24, 2650635), (26, 2446740), (27, 2356120), (30, 2120508), (36, 1767090), (39, 1631160), (40, 1590381), (45, 1413672), (46, 1382940), (52, 1223370), (54, 1178060), (60, 1060254), (65, 978696), (69, 921960), (72, 883545), (78, 815580), (90, 706836), (92, 691470), (104, 611685), (108, 589030), (115, 553176), (117, 543720), (120, 530127), (130, 489348), (135, 471224), (138, 460980), (156, 407790), (180, 353418), (184, 345735), (195, 326232), (197, 322920), (207, 307320), (216, 294515), (230, 276588), (234, 271860), (260, 244674), (270, 235612), (276, 230490), (299, 212760), (312, 203895), (345, 184392), (351, 181240), (360, 176709), (390, 163116), (394, 161460), (414, 153660), (460, 138294), (468, 135930), (520, 122337), (540, 117806), (552, 115245), (585, 108744), (591, 107640), (598, 106380), (621, 102440), (690, 92196), (702, 90620), (780, 81558), (788, 80730), (828, 76830), (897, 70920), (920, 69147), (936, 67965), (985, 64584), (1035, 61464), (1080, 58903), (1170, 54372), (1182, 53820), (1196, 53190), (1242, 51220), (1380, 46098), (1404, 45310), (1495, 42552), (1560, 40779), (1576, 40365), (1656, 38415), (1755, 36248), (1773, 35880), (1794, 35460), (1970, 32292), (2070, 30732), (2340, 27186), (2364, 26910), (2392, 26595), (2484, 25610), (2561, 24840), (2691, 23640), (2760, 23049), (2808, 22655), (2955, 21528), (2990, 21276), (3105, 20488), (3510, 18124), (3546, 17940), (3588, 17730), (3940, 16146), (4140, 15366), (4485, 14184), (4531, 14040), (4680, 13593), (4728, 13455), (4968, 12805), (5122, 12420), (5319, 11960), (5382, 11820), (5910, 10764), (5980, 10638), (6210, 10244), (7020, 9062), (7092, 8970), (7176, 8865), (7683, 8280), (7880, 8073)]