539171640

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{23773}}^1$

素因数の和:23803

約数の個数: 160

約数和(自身を含む): 2071190880

約数和(自身を除く): 1532019240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 11340, 22680, 23773, 47546, 71319, 95092, 118865, 142638, 166411, 190184, 213957, 237730, 285276, 332822, 356595, 427914, 475460, 499233, 570552, 641871, 665644, 713190, 832055, 855828, 950920, 998466, 1069785, 1283742, 1331288, 1426380, 1497699, 1664110, 1711656, 1925613, 1996932, 2139570, 2496165, 2567484, 2852760, 2995398, 3209355, 3328220, 3851226, 3993864, 4279140, 4493097, 4992330, 5134968, 5990796, 6418710, 6656440, 7488495, 7702452, 8558280, 8986194, 9628065, 9984660, 11981592, 12837420, 13479291, 14976990, 15404904, 17972388, 19256130, 19969320, 22465485, 25674840, 26958582, 29953980, 35944776, 38512260, 44930970, 53917164, 59907960, 67396455, 77024520, 89861940, 107834328, 134792910, 179723880, 269585820, 539171640]

約数ペア:

[(1, 539171640), (2, 269585820), (3, 179723880), (4, 134792910), (5, 107834328), (6, 89861940), (7, 77024520), (8, 67396455), (9, 59907960), (10, 53917164), (12, 44930970), (14, 38512260), (15, 35944776), (18, 29953980), (20, 26958582), (21, 25674840), (24, 22465485), (27, 19969320), (28, 19256130), (30, 17972388), (35, 15404904), (36, 14976990), (40, 13479291), (42, 12837420), (45, 11981592), (54, 9984660), (56, 9628065), (60, 8986194), (63, 8558280), (70, 7702452), (72, 7488495), (81, 6656440), (84, 6418710), (90, 5990796), (105, 5134968), (108, 4992330), (120, 4493097), (126, 4279140), (135, 3993864), (140, 3851226), (162, 3328220), (168, 3209355), (180, 2995398), (189, 2852760), (210, 2567484), (216, 2496165), (252, 2139570), (270, 1996932), (280, 1925613), (315, 1711656), (324, 1664110), (360, 1497699), (378, 1426380), (405, 1331288), (420, 1283742), (504, 1069785), (540, 998466), (567, 950920), (630, 855828), (648, 832055), (756, 713190), (810, 665644), (840, 641871), (945, 570552), (1080, 499233), (1134, 475460), (1260, 427914), (1512, 356595), (1620, 332822), (1890, 285276), (2268, 237730), (2520, 213957), (2835, 190184), (3240, 166411), (3780, 142638), (4536, 118865), (5670, 95092), (7560, 71319), (11340, 47546), (22680, 23773)]