622135920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{677}}^1$

素因数の和:1247

約数の個数: 160

約数和(自身を含む): 2211429888

約数和(自身を除く): 1589293968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 547, 560, 677, 840, 1094, 1354, 1641, 1680, 2031, 2188, 2708, 2735, 3282, 3385, 3829, 4062, 4376, 4739, 5416, 5470, 6564, 6770, 7658, 8124, 8205, 8752, 9478, 10155, 10832, 10940, 11487, 13128, 13540, 14217, 15316, 16248, 16410, 18956, 19145, 20310, 21880, 22974, 23695, 26256, 27080, 28434, 30632, 32496, 32820, 37912, 38290, 40620, 43760, 45948, 47390, 54160, 56868, 57435, 61264, 65640, 71085, 75824, 76580, 81240, 91896, 94780, 113736, 114870, 131280, 142170, 153160, 162480, 183792, 189560, 227472, 229740, 284340, 306320, 370319, 379120, 459480, 568680, 740638, 918960, 1110957, 1137360, 1481276, 1851595, 2221914, 2592233, 2962552, 3703190, 4443828, 5184466, 5554785, 5925104, 7406380, 7776699, 8887656, 10368932, 11109570, 12961165, 14812760, 15553398, 17775312, 20737864, 22219140, 25922330, 29625520, 31106796, 38883495, 41475728, 44438280, 51844660, 62213592, 77766990, 88876560, 103689320, 124427184, 155533980, 207378640, 311067960, 622135920]

約数ペア:

[(1, 622135920), (2, 311067960), (3, 207378640), (4, 155533980), (5, 124427184), (6, 103689320), (7, 88876560), (8, 77766990), (10, 62213592), (12, 51844660), (14, 44438280), (15, 41475728), (16, 38883495), (20, 31106796), (21, 29625520), (24, 25922330), (28, 22219140), (30, 20737864), (35, 17775312), (40, 15553398), (42, 14812760), (48, 12961165), (56, 11109570), (60, 10368932), (70, 8887656), (80, 7776699), (84, 7406380), (105, 5925104), (112, 5554785), (120, 5184466), (140, 4443828), (168, 3703190), (210, 2962552), (240, 2592233), (280, 2221914), (336, 1851595), (420, 1481276), (547, 1137360), (560, 1110957), (677, 918960), (840, 740638), (1094, 568680), (1354, 459480), (1641, 379120), (1680, 370319), (2031, 306320), (2188, 284340), (2708, 229740), (2735, 227472), (3282, 189560), (3385, 183792), (3829, 162480), (4062, 153160), (4376, 142170), (4739, 131280), (5416, 114870), (5470, 113736), (6564, 94780), (6770, 91896), (7658, 81240), (8124, 76580), (8205, 75824), (8752, 71085), (9478, 65640), (10155, 61264), (10832, 57435), (10940, 56868), (11487, 54160), (13128, 47390), (13540, 45948), (14217, 43760), (15316, 40620), (16248, 38290), (16410, 37912), (18956, 32820), (19145, 32496), (20310, 30632), (21880, 28434), (22974, 27080), (23695, 26256)]