677536860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:461

約数の個数: 384

約数和(自身を含む): 2641766400

約数和(自身を除く): 1964229540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 29, 30, 33, 35, 39, 42, 44, 52, 55, 58, 60, 65, 66, 70, 77, 78, 84, 87, 91, 105, 110, 116, 130, 132, 140, 143, 145, 154, 156, 165, 174, 182, 195, 203, 210, 220, 231, 260, 273, 286, 290, 308, 319, 330, 348, 364, 377, 385, 389, 390, 406, 420, 429, 435, 455, 462, 546, 572, 580, 609, 638, 660, 715, 754, 770, 778, 780, 812, 858, 870, 910, 924, 957, 1001, 1015, 1092, 1131, 1155, 1167, 1218, 1276, 1365, 1430, 1508, 1540, 1556, 1595, 1716, 1740, 1820, 1885, 1914, 1945, 2002, 2030, 2145, 2233, 2262, 2310, 2334, 2436, 2639, 2723, 2730, 2860, 3003, 3045, 3190, 3770, 3828, 3890, 4004, 4060, 4147, 4279, 4290, 4466, 4524, 4620, 4668, 4785, 5005, 5057, 5278, 5446, 5460, 5655, 5835, 6006, 6090, 6380, 6699, 7540, 7780, 7917, 8169, 8294, 8558, 8580, 8932, 9570, 10010, 10114, 10556, 10892, 11165, 11281, 11310, 11670, 12012, 12180, 12441, 12837, 13195, 13398, 13615, 15015, 15171, 15834, 16338, 16588, 17116, 19140, 20020, 20228, 20735, 21395, 22330, 22562, 22620, 23340, 24882, 25285, 25674, 26390, 26796, 27230, 29029, 29953, 30030, 30342, 31668, 32676, 33495, 33843, 35399, 39585, 40845, 41470, 42790, 44660, 45124, 49764, 50570, 51348, 52780, 54460, 55627, 56405, 58058, 59906, 60060, 60684, 62205, 64185, 66990, 67686, 70798, 75855, 78967, 79170, 81690, 82940, 85580, 87087, 89859, 101140, 106197, 111254, 112810, 116116, 119812, 124091, 124410, 128370, 133980, 135372, 141596, 145145, 146653, 149765, 151710, 157934, 158340, 163380, 166881, 169215, 174174, 176995, 179718, 212394, 222508, 225620, 236901, 248182, 248820, 256740, 278135, 290290, 293306, 299530, 303420, 315868, 333762, 338430, 348348, 353990, 359436, 372273, 389389, 394835, 424788, 435435, 439959, 449295, 473802, 496364, 530985, 556270, 580580, 586612, 599060, 620455, 667524, 676860, 707980, 733265, 744546, 778778, 789670, 834405, 868637, 870870, 879918, 898590, 947604, 1026571, 1061970, 1112540, 1168167, 1184505, 1240910, 1466530, 1489092, 1557556, 1579340, 1613183, 1668810, 1737274, 1741740, 1759836, 1797180, 1861365, 1946945, 2053142, 2123940, 2199795, 2336334, 2369010, 2481820, 2605911, 2933060, 3079713, 3226366, 3337620, 3474548, 3722730, 3893890, 4106284, 4343185, 4399590, 4672668, 4738020, 4839549, 5132855, 5211822, 5840835, 6159426, 6452732, 7445460, 7787780, 8065915, 8686370, 8799180, 9679098, 10265710, 10423644, 11292281, 11681670, 12318852, 13029555, 15398565, 16131830, 17372740, 19358196, 20531420, 22584562, 23363340, 24197745, 26059110, 30797130, 32263660, 33876843, 45169124, 48395490, 52118220, 56461405, 61594260, 67753686, 96790980, 112922810, 135507372, 169384215, 225845620, 338768430, 677536860]

約数ペア:

[(1, 677536860), (2, 338768430), (3, 225845620), (4, 169384215), (5, 135507372), (6, 112922810), (7, 96790980), (10, 67753686), (11, 61594260), (12, 56461405), (13, 52118220), (14, 48395490), (15, 45169124), (20, 33876843), (21, 32263660), (22, 30797130), (26, 26059110), (28, 24197745), (29, 23363340), (30, 22584562), (33, 20531420), (35, 19358196), (39, 17372740), (42, 16131830), (44, 15398565), (52, 13029555), (55, 12318852), (58, 11681670), (60, 11292281), (65, 10423644), (66, 10265710), (70, 9679098), (77, 8799180), (78, 8686370), (84, 8065915), (87, 7787780), (91, 7445460), (105, 6452732), (110, 6159426), (116, 5840835), (130, 5211822), (132, 5132855), (140, 4839549), (143, 4738020), (145, 4672668), (154, 4399590), (156, 4343185), (165, 4106284), (174, 3893890), (182, 3722730), (195, 3474548), (203, 3337620), (210, 3226366), (220, 3079713), (231, 2933060), (260, 2605911), (273, 2481820), (286, 2369010), (290, 2336334), (308, 2199795), (319, 2123940), (330, 2053142), (348, 1946945), (364, 1861365), (377, 1797180), (385, 1759836), (389, 1741740), (390, 1737274), (406, 1668810), (420, 1613183), (429, 1579340), (435, 1557556), (455, 1489092), (462, 1466530), (546, 1240910), (572, 1184505), (580, 1168167), (609, 1112540), (638, 1061970), (660, 1026571), (715, 947604), (754, 898590), (770, 879918), (778, 870870), (780, 868637), (812, 834405), (858, 789670), (870, 778778), (910, 744546), (924, 733265), (957, 707980), (1001, 676860), (1015, 667524), (1092, 620455), (1131, 599060), (1155, 586612), (1167, 580580), (1218, 556270), (1276, 530985), (1365, 496364), (1430, 473802), (1508, 449295), (1540, 439959), (1556, 435435), (1595, 424788), (1716, 394835), (1740, 389389), (1820, 372273), (1885, 359436), (1914, 353990), (1945, 348348), (2002, 338430), (2030, 333762), (2145, 315868), (2233, 303420), (2262, 299530), (2310, 293306), (2334, 290290), (2436, 278135), (2639, 256740), (2723, 248820), (2730, 248182), (2860, 236901), (3003, 225620), (3045, 222508), (3190, 212394), (3770, 179718), (3828, 176995), (3890, 174174), (4004, 169215), (4060, 166881), (4147, 163380), (4279, 158340), (4290, 157934), (4466, 151710), (4524, 149765), (4620, 146653), (4668, 145145), (4785, 141596), (5005, 135372), (5057, 133980), (5278, 128370), (5446, 124410), (5460, 124091), (5655, 119812), (5835, 116116), (6006, 112810), (6090, 111254), (6380, 106197), (6699, 101140), (7540, 89859), (7780, 87087), (7917, 85580), (8169, 82940), (8294, 81690), (8558, 79170), (8580, 78967), (8932, 75855), (9570, 70798), (10010, 67686), (10114, 66990), (10556, 64185), (10892, 62205), (11165, 60684), (11281, 60060), (11310, 59906), (11670, 58058), (12012, 56405), (12180, 55627), (12441, 54460), (12837, 52780), (13195, 51348), (13398, 50570), (13615, 49764), (15015, 45124), (15171, 44660), (15834, 42790), (16338, 41470), (16588, 40845), (17116, 39585), (19140, 35399), (20020, 33843), (20228, 33495), (20735, 32676), (21395, 31668), (22330, 30342), (22562, 30030), (22620, 29953), (23340, 29029), (24882, 27230), (25285, 26796), (25674, 26390)]