282565920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6469}}^1$

素因数の和:6507

約数の個数: 192

約数和(自身を含む): 1095655680

約数和(自身を除く): 813089760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 6240, 6469, 7280, 8736, 10920, 12938, 14560, 19407, 21840, 25876, 32345, 38814, 43680, 45283, 51752, 64690, 77628, 84097, 90566, 97035, 103504, 129380, 135849, 155256, 168194, 181132, 194070, 207008, 226415, 252291, 258760, 271698, 310512, 336388, 362264, 388140, 420485, 452830, 504582, 517520, 543396, 588679, 621024, 672776, 679245, 724528, 776280, 840970, 905660, 1009164, 1035040, 1086792, 1177358, 1261455, 1345552, 1358490, 1449056, 1552560, 1681940, 1766037, 1811320, 2018328, 2173584, 2354716, 2522910, 2691104, 2716980, 2943395, 3105120, 3363880, 3532074, 3622640, 4036656, 4347168, 4709432, 5045820, 5433960, 5886790, 6727760, 7064148, 7245280, 8073312, 8830185, 9418864, 10091640, 10867920, 11773580, 13455520, 14128296, 17660370, 18837728, 20183280, 21735840, 23547160, 28256592, 35320740, 40366560, 47094320, 56513184, 70641480, 94188640, 141282960, 282565920]

約数ペア:

[(1, 282565920), (2, 141282960), (3, 94188640), (4, 70641480), (5, 56513184), (6, 47094320), (7, 40366560), (8, 35320740), (10, 28256592), (12, 23547160), (13, 21735840), (14, 20183280), (15, 18837728), (16, 17660370), (20, 14128296), (21, 13455520), (24, 11773580), (26, 10867920), (28, 10091640), (30, 9418864), (32, 8830185), (35, 8073312), (39, 7245280), (40, 7064148), (42, 6727760), (48, 5886790), (52, 5433960), (56, 5045820), (60, 4709432), (65, 4347168), (70, 4036656), (78, 3622640), (80, 3532074), (84, 3363880), (91, 3105120), (96, 2943395), (104, 2716980), (105, 2691104), (112, 2522910), (120, 2354716), (130, 2173584), (140, 2018328), (156, 1811320), (160, 1766037), (168, 1681940), (182, 1552560), (195, 1449056), (208, 1358490), (210, 1345552), (224, 1261455), (240, 1177358), (260, 1086792), (273, 1035040), (280, 1009164), (312, 905660), (336, 840970), (364, 776280), (390, 724528), (416, 679245), (420, 672776), (455, 621024), (480, 588679), (520, 543396), (546, 517520), (560, 504582), (624, 452830), (672, 420485), (728, 388140), (780, 362264), (840, 336388), (910, 310512), (1040, 271698), (1092, 258760), (1120, 252291), (1248, 226415), (1365, 207008), (1456, 194070), (1560, 181132), (1680, 168194), (1820, 155256), (2080, 135849), (2184, 129380), (2730, 103504), (2912, 97035), (3120, 90566), (3360, 84097), (3640, 77628), (4368, 64690), (5460, 51752), (6240, 45283), (6469, 43680), (7280, 38814), (8736, 32345), (10920, 25876), (12938, 21840), (14560, 19407)]