421572060

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:434

約数の個数: 384

約数和(自身を含む): 1688924160

約数和(自身を除く): 1267352100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 23, 26, 27, 28, 30, 35, 36, 39, 42, 45, 46, 52, 54, 60, 63, 65, 69, 70, 78, 84, 90, 91, 92, 105, 108, 115, 117, 126, 130, 135, 138, 140, 156, 161, 180, 182, 189, 195, 207, 210, 230, 234, 252, 260, 270, 273, 276, 299, 315, 322, 345, 351, 364, 373, 378, 390, 414, 420, 455, 460, 468, 483, 540, 546, 585, 598, 621, 630, 644, 690, 702, 746, 756, 780, 805, 819, 828, 897, 910, 945, 966, 1035, 1092, 1119, 1170, 1196, 1242, 1260, 1365, 1380, 1404, 1449, 1492, 1495, 1610, 1638, 1755, 1794, 1820, 1865, 1890, 1932, 2070, 2093, 2238, 2340, 2415, 2457, 2484, 2611, 2691, 2730, 2898, 2990, 3105, 3220, 3276, 3357, 3510, 3588, 3730, 3780, 4095, 4140, 4186, 4347, 4476, 4485, 4830, 4849, 4914, 5222, 5382, 5460, 5595, 5796, 5980, 6210, 6279, 6714, 7020, 7245, 7460, 7833, 8073, 8190, 8372, 8579, 8694, 8970, 9660, 9698, 9828, 10071, 10444, 10465, 10764, 11190, 12285, 12420, 12558, 13055, 13428, 13455, 14490, 14547, 15666, 16146, 16380, 16785, 17158, 17388, 17940, 18837, 19396, 20142, 20930, 21735, 22380, 23499, 24245, 24570, 25116, 25737, 26110, 26910, 28980, 29094, 31332, 31395, 32292, 33570, 33943, 34316, 37674, 39165, 40284, 40365, 41860, 42895, 43470, 43641, 46998, 48490, 49140, 50355, 51474, 52220, 53820, 56511, 58188, 60053, 62790, 67140, 67886, 70497, 72735, 75348, 77211, 78330, 80730, 85790, 86940, 87282, 93996, 94185, 96980, 100710, 101829, 102948, 111527, 113022, 117495, 120106, 125580, 128685, 130923, 135772, 140994, 145470, 154422, 156660, 161460, 169715, 171580, 174564, 180159, 188370, 201420, 203658, 218205, 223054, 226044, 231633, 234990, 240212, 257370, 261846, 281988, 282555, 290940, 300265, 305487, 308844, 334581, 339430, 352485, 360318, 376740, 386055, 407316, 436410, 446108, 463266, 469980, 509145, 514740, 523692, 540477, 557635, 565110, 600530, 610974, 654615, 669162, 678860, 704970, 720636, 772110, 780689, 872820, 900795, 916461, 926532, 1003743, 1018290, 1080954, 1115270, 1130220, 1158165, 1201060, 1221948, 1309230, 1338324, 1409940, 1527435, 1544220, 1561378, 1621431, 1672905, 1801590, 1832922, 2007486, 2036580, 2161908, 2230540, 2316330, 2342067, 2618460, 2702385, 3011229, 3054870, 3122756, 3242862, 3345810, 3603180, 3665844, 3903445, 4014972, 4582305, 4632660, 4684134, 5018715, 5404770, 6022458, 6109740, 6485724, 6691620, 7026201, 7806890, 8107155, 9164610, 9368268, 10037430, 10809540, 11710335, 12044916, 14052402, 15056145, 15613780, 16214310, 18329220, 20074860, 21078603, 23420670, 28104804, 30112290, 32428620, 35131005, 42157206, 46841340, 60224580, 70262010, 84314412, 105393015, 140524020, 210786030, 421572060]

約数ペア:

[(1, 421572060), (2, 210786030), (3, 140524020), (4, 105393015), (5, 84314412), (6, 70262010), (7, 60224580), (9, 46841340), (10, 42157206), (12, 35131005), (13, 32428620), (14, 30112290), (15, 28104804), (18, 23420670), (20, 21078603), (21, 20074860), (23, 18329220), (26, 16214310), (27, 15613780), (28, 15056145), (30, 14052402), (35, 12044916), (36, 11710335), (39, 10809540), (42, 10037430), (45, 9368268), (46, 9164610), (52, 8107155), (54, 7806890), (60, 7026201), (63, 6691620), (65, 6485724), (69, 6109740), (70, 6022458), (78, 5404770), (84, 5018715), (90, 4684134), (91, 4632660), (92, 4582305), (105, 4014972), (108, 3903445), (115, 3665844), (117, 3603180), (126, 3345810), (130, 3242862), (135, 3122756), (138, 3054870), (140, 3011229), (156, 2702385), (161, 2618460), (180, 2342067), (182, 2316330), (189, 2230540), (195, 2161908), (207, 2036580), (210, 2007486), (230, 1832922), (234, 1801590), (252, 1672905), (260, 1621431), (270, 1561378), (273, 1544220), (276, 1527435), (299, 1409940), (315, 1338324), (322, 1309230), (345, 1221948), (351, 1201060), (364, 1158165), (373, 1130220), (378, 1115270), (390, 1080954), (414, 1018290), (420, 1003743), (455, 926532), (460, 916461), (468, 900795), (483, 872820), (540, 780689), (546, 772110), (585, 720636), (598, 704970), (621, 678860), (630, 669162), (644, 654615), (690, 610974), (702, 600530), (746, 565110), (756, 557635), (780, 540477), (805, 523692), (819, 514740), (828, 509145), (897, 469980), (910, 463266), (945, 446108), (966, 436410), (1035, 407316), (1092, 386055), (1119, 376740), (1170, 360318), (1196, 352485), (1242, 339430), (1260, 334581), (1365, 308844), (1380, 305487), (1404, 300265), (1449, 290940), (1492, 282555), (1495, 281988), (1610, 261846), (1638, 257370), (1755, 240212), (1794, 234990), (1820, 231633), (1865, 226044), (1890, 223054), (1932, 218205), (2070, 203658), (2093, 201420), (2238, 188370), (2340, 180159), (2415, 174564), (2457, 171580), (2484, 169715), (2611, 161460), (2691, 156660), (2730, 154422), (2898, 145470), (2990, 140994), (3105, 135772), (3220, 130923), (3276, 128685), (3357, 125580), (3510, 120106), (3588, 117495), (3730, 113022), (3780, 111527), (4095, 102948), (4140, 101829), (4186, 100710), (4347, 96980), (4476, 94185), (4485, 93996), (4830, 87282), (4849, 86940), (4914, 85790), (5222, 80730), (5382, 78330), (5460, 77211), (5595, 75348), (5796, 72735), (5980, 70497), (6210, 67886), (6279, 67140), (6714, 62790), (7020, 60053), (7245, 58188), (7460, 56511), (7833, 53820), (8073, 52220), (8190, 51474), (8372, 50355), (8579, 49140), (8694, 48490), (8970, 46998), (9660, 43641), (9698, 43470), (9828, 42895), (10071, 41860), (10444, 40365), (10465, 40284), (10764, 39165), (11190, 37674), (12285, 34316), (12420, 33943), (12558, 33570), (13055, 32292), (13428, 31395), (13455, 31332), (14490, 29094), (14547, 28980), (15666, 26910), (16146, 26110), (16380, 25737), (16785, 25116), (17158, 24570), (17388, 24245), (17940, 23499), (18837, 22380), (19396, 21735), (20142, 20930)]