283679760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:486

約数の個数: 320

約数和(自身を含む): 1119928320

約数和(自身を除く): 836248560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 48, 52, 56, 60, 62, 65, 70, 78, 80, 84, 91, 93, 104, 105, 112, 120, 124, 130, 140, 155, 156, 168, 182, 186, 195, 208, 210, 217, 240, 248, 260, 273, 280, 310, 312, 336, 364, 372, 390, 403, 419, 420, 434, 455, 465, 496, 520, 546, 560, 620, 624, 651, 728, 744, 780, 806, 838, 840, 868, 910, 930, 1040, 1085, 1092, 1209, 1240, 1257, 1302, 1365, 1456, 1488, 1560, 1612, 1676, 1680, 1736, 1820, 1860, 2015, 2095, 2170, 2184, 2418, 2480, 2514, 2604, 2730, 2821, 2933, 3120, 3224, 3255, 3352, 3472, 3640, 3720, 4030, 4190, 4340, 4368, 4836, 5028, 5208, 5447, 5460, 5642, 5866, 6045, 6285, 6448, 6510, 6704, 7280, 7440, 8060, 8380, 8463, 8680, 8799, 9672, 10056, 10416, 10894, 10920, 11284, 11732, 12090, 12570, 12989, 13020, 14105, 14665, 16120, 16341, 16760, 16926, 17360, 17598, 19344, 20112, 21788, 21840, 22568, 23464, 24180, 25140, 25978, 26040, 27235, 28210, 29330, 32240, 32682, 33520, 33852, 35196, 38129, 38967, 42315, 43576, 43995, 45136, 46928, 48360, 50280, 51956, 52080, 54470, 56420, 58660, 64945, 65364, 67704, 70392, 76258, 77934, 81705, 84630, 87152, 87990, 90923, 96720, 100560, 103912, 108940, 112840, 114387, 117320, 129890, 130728, 135408, 140784, 152516, 155868, 163410, 168857, 169260, 175980, 181846, 190645, 194835, 207824, 217880, 225680, 228774, 234640, 259780, 261456, 272769, 305032, 311736, 326820, 337714, 338520, 351960, 363692, 381290, 389670, 435760, 454615, 457548, 506571, 519560, 545538, 571935, 610064, 623472, 653640, 675428, 677040, 703920, 727384, 762580, 779340, 844285, 909230, 915096, 1013142, 1039120, 1091076, 1143870, 1181999, 1307280, 1350856, 1363845, 1454768, 1525160, 1558680, 1688570, 1818460, 1830192, 2026284, 2182152, 2287740, 2363998, 2532855, 2701712, 2727690, 3050320, 3117360, 3377140, 3545997, 3636920, 4052568, 4364304, 4575480, 4727996, 5065710, 5455380, 5909995, 6754280, 7091994, 7273840, 8105136, 9150960, 9455992, 10131420, 10910760, 11819990, 13508560, 14183988, 17729985, 18911984, 20262840, 21821520, 23639980, 28367976, 35459970, 40525680, 47279960, 56735952, 70919940, 94559920, 141839880, 283679760]

約数ペア:

[(1, 283679760), (2, 141839880), (3, 94559920), (4, 70919940), (5, 56735952), (6, 47279960), (7, 40525680), (8, 35459970), (10, 28367976), (12, 23639980), (13, 21821520), (14, 20262840), (15, 18911984), (16, 17729985), (20, 14183988), (21, 13508560), (24, 11819990), (26, 10910760), (28, 10131420), (30, 9455992), (31, 9150960), (35, 8105136), (39, 7273840), (40, 7091994), (42, 6754280), (48, 5909995), (52, 5455380), (56, 5065710), (60, 4727996), (62, 4575480), (65, 4364304), (70, 4052568), (78, 3636920), (80, 3545997), (84, 3377140), (91, 3117360), (93, 3050320), (104, 2727690), (105, 2701712), (112, 2532855), (120, 2363998), (124, 2287740), (130, 2182152), (140, 2026284), (155, 1830192), (156, 1818460), (168, 1688570), (182, 1558680), (186, 1525160), (195, 1454768), (208, 1363845), (210, 1350856), (217, 1307280), (240, 1181999), (248, 1143870), (260, 1091076), (273, 1039120), (280, 1013142), (310, 915096), (312, 909230), (336, 844285), (364, 779340), (372, 762580), (390, 727384), (403, 703920), (419, 677040), (420, 675428), (434, 653640), (455, 623472), (465, 610064), (496, 571935), (520, 545538), (546, 519560), (560, 506571), (620, 457548), (624, 454615), (651, 435760), (728, 389670), (744, 381290), (780, 363692), (806, 351960), (838, 338520), (840, 337714), (868, 326820), (910, 311736), (930, 305032), (1040, 272769), (1085, 261456), (1092, 259780), (1209, 234640), (1240, 228774), (1257, 225680), (1302, 217880), (1365, 207824), (1456, 194835), (1488, 190645), (1560, 181846), (1612, 175980), (1676, 169260), (1680, 168857), (1736, 163410), (1820, 155868), (1860, 152516), (2015, 140784), (2095, 135408), (2170, 130728), (2184, 129890), (2418, 117320), (2480, 114387), (2514, 112840), (2604, 108940), (2730, 103912), (2821, 100560), (2933, 96720), (3120, 90923), (3224, 87990), (3255, 87152), (3352, 84630), (3472, 81705), (3640, 77934), (3720, 76258), (4030, 70392), (4190, 67704), (4340, 65364), (4368, 64945), (4836, 58660), (5028, 56420), (5208, 54470), (5447, 52080), (5460, 51956), (5642, 50280), (5866, 48360), (6045, 46928), (6285, 45136), (6448, 43995), (6510, 43576), (6704, 42315), (7280, 38967), (7440, 38129), (8060, 35196), (8380, 33852), (8463, 33520), (8680, 32682), (8799, 32240), (9672, 29330), (10056, 28210), (10416, 27235), (10894, 26040), (10920, 25978), (11284, 25140), (11732, 24180), (12090, 23464), (12570, 22568), (12989, 21840), (13020, 21788), (14105, 20112), (14665, 19344), (16120, 17598), (16341, 17360), (16760, 16926)]