275711520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2647}}^1$

素因数の和:2703

約数の個数: 192

約数和(自身を含む): 1024966656

約数和(自身を除く): 749255136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 992, 1085, 1120, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 2647, 2976, 3255, 3360, 3472, 3720, 4340, 4960, 5208, 5294, 6510, 6944, 7440, 7941, 8680, 10416, 10588, 13020, 13235, 14880, 15882, 17360, 18529, 20832, 21176, 26040, 26470, 31764, 34720, 37058, 39705, 42352, 52080, 52940, 55587, 63528, 74116, 79410, 82057, 84704, 92645, 104160, 105880, 111174, 127056, 148232, 158820, 164114, 185290, 211760, 222348, 246171, 254112, 277935, 296464, 317640, 328228, 370580, 410285, 423520, 444696, 492342, 555870, 574399, 592928, 635280, 656456, 741160, 820570, 889392, 984684, 1111740, 1148798, 1230855, 1270560, 1312912, 1482320, 1641140, 1723197, 1778784, 1969368, 2223480, 2297596, 2461710, 2625824, 2871995, 2964640, 3282280, 3446394, 3938736, 4446960, 4595192, 4923420, 5743990, 6564560, 6892788, 7877472, 8615985, 8893920, 9190384, 9846840, 11487980, 13129120, 13785576, 17231970, 18380768, 19693680, 22975960, 27571152, 34463940, 39387360, 45951920, 55142304, 68927880, 91903840, 137855760, 275711520]

約数ペア:

[(1, 275711520), (2, 137855760), (3, 91903840), (4, 68927880), (5, 55142304), (6, 45951920), (7, 39387360), (8, 34463940), (10, 27571152), (12, 22975960), (14, 19693680), (15, 18380768), (16, 17231970), (20, 13785576), (21, 13129120), (24, 11487980), (28, 9846840), (30, 9190384), (31, 8893920), (32, 8615985), (35, 7877472), (40, 6892788), (42, 6564560), (48, 5743990), (56, 4923420), (60, 4595192), (62, 4446960), (70, 3938736), (80, 3446394), (84, 3282280), (93, 2964640), (96, 2871995), (105, 2625824), (112, 2461710), (120, 2297596), (124, 2223480), (140, 1969368), (155, 1778784), (160, 1723197), (168, 1641140), (186, 1482320), (210, 1312912), (217, 1270560), (224, 1230855), (240, 1148798), (248, 1111740), (280, 984684), (310, 889392), (336, 820570), (372, 741160), (420, 656456), (434, 635280), (465, 592928), (480, 574399), (496, 555870), (560, 492342), (620, 444696), (651, 423520), (672, 410285), (744, 370580), (840, 328228), (868, 317640), (930, 296464), (992, 277935), (1085, 254112), (1120, 246171), (1240, 222348), (1302, 211760), (1488, 185290), (1680, 164114), (1736, 158820), (1860, 148232), (2170, 127056), (2480, 111174), (2604, 105880), (2647, 104160), (2976, 92645), (3255, 84704), (3360, 82057), (3472, 79410), (3720, 74116), (4340, 63528), (4960, 55587), (5208, 52940), (5294, 52080), (6510, 42352), (6944, 39705), (7440, 37058), (7941, 34720), (8680, 31764), (10416, 26470), (10588, 26040), (13020, 21176), (13235, 20832), (14880, 18529), (15882, 17360)]