675201480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:244

約数の個数: 256

約数和(自身を含む): 2235340800

約数和(自身を除く): 1560139320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 43, 57, 60, 71, 76, 86, 95, 97, 114, 120, 129, 142, 152, 172, 190, 194, 213, 215, 228, 258, 284, 285, 291, 344, 355, 380, 388, 426, 430, 456, 485, 516, 568, 570, 582, 645, 710, 760, 776, 817, 852, 860, 970, 1032, 1065, 1140, 1164, 1290, 1349, 1420, 1455, 1634, 1704, 1720, 1843, 1940, 2130, 2280, 2328, 2451, 2580, 2698, 2840, 2910, 3053, 3268, 3686, 3880, 4047, 4085, 4171, 4260, 4902, 5160, 5396, 5529, 5820, 6106, 6536, 6745, 6887, 7372, 8094, 8170, 8342, 8520, 9159, 9215, 9804, 10792, 11058, 11640, 12212, 12255, 12513, 13490, 13774, 14744, 15265, 16188, 16340, 16684, 18318, 18430, 19608, 20235, 20661, 20855, 22116, 24424, 24510, 25026, 26980, 27548, 27645, 30530, 32376, 32680, 33368, 34435, 36636, 36860, 40470, 41322, 41710, 44232, 45795, 49020, 50052, 53960, 55096, 55290, 58007, 61060, 62565, 68870, 73272, 73720, 79249, 80940, 82644, 83420, 91590, 98040, 100104, 103305, 110580, 116014, 122120, 125130, 130853, 137740, 158498, 161880, 165288, 166840, 174021, 183180, 206610, 221160, 232028, 237747, 250260, 261706, 275480, 290035, 296141, 316996, 348042, 366360, 392559, 396245, 413220, 464056, 475494, 500520, 523412, 580070, 592282, 633992, 654265, 696084, 785118, 792490, 826440, 870105, 888423, 950988, 1046824, 1160140, 1184564, 1188735, 1308530, 1392168, 1480705, 1570236, 1584980, 1740210, 1776846, 1901976, 1962795, 2320280, 2369128, 2377470, 2617060, 2961410, 3140472, 3169960, 3480420, 3553692, 3925590, 4442115, 4754940, 5234120, 5626679, 5922820, 6960840, 7107384, 7851180, 8884230, 9509880, 11253358, 11845640, 15702360, 16880037, 17768460, 22506716, 28133395, 33760074, 35536920, 45013432, 56266790, 67520148, 84400185, 112533580, 135040296, 168800370, 225067160, 337600740, 675201480]

約数ペア:

[(1, 675201480), (2, 337600740), (3, 225067160), (4, 168800370), (5, 135040296), (6, 112533580), (8, 84400185), (10, 67520148), (12, 56266790), (15, 45013432), (19, 35536920), (20, 33760074), (24, 28133395), (30, 22506716), (38, 17768460), (40, 16880037), (43, 15702360), (57, 11845640), (60, 11253358), (71, 9509880), (76, 8884230), (86, 7851180), (95, 7107384), (97, 6960840), (114, 5922820), (120, 5626679), (129, 5234120), (142, 4754940), (152, 4442115), (172, 3925590), (190, 3553692), (194, 3480420), (213, 3169960), (215, 3140472), (228, 2961410), (258, 2617060), (284, 2377470), (285, 2369128), (291, 2320280), (344, 1962795), (355, 1901976), (380, 1776846), (388, 1740210), (426, 1584980), (430, 1570236), (456, 1480705), (485, 1392168), (516, 1308530), (568, 1188735), (570, 1184564), (582, 1160140), (645, 1046824), (710, 950988), (760, 888423), (776, 870105), (817, 826440), (852, 792490), (860, 785118), (970, 696084), (1032, 654265), (1065, 633992), (1140, 592282), (1164, 580070), (1290, 523412), (1349, 500520), (1420, 475494), (1455, 464056), (1634, 413220), (1704, 396245), (1720, 392559), (1843, 366360), (1940, 348042), (2130, 316996), (2280, 296141), (2328, 290035), (2451, 275480), (2580, 261706), (2698, 250260), (2840, 237747), (2910, 232028), (3053, 221160), (3268, 206610), (3686, 183180), (3880, 174021), (4047, 166840), (4085, 165288), (4171, 161880), (4260, 158498), (4902, 137740), (5160, 130853), (5396, 125130), (5529, 122120), (5820, 116014), (6106, 110580), (6536, 103305), (6745, 100104), (6887, 98040), (7372, 91590), (8094, 83420), (8170, 82644), (8342, 80940), (8520, 79249), (9159, 73720), (9215, 73272), (9804, 68870), (10792, 62565), (11058, 61060), (11640, 58007), (12212, 55290), (12255, 55096), (12513, 53960), (13490, 50052), (13774, 49020), (14744, 45795), (15265, 44232), (16188, 41710), (16340, 41322), (16684, 40470), (18318, 36860), (18430, 36636), (19608, 34435), (20235, 33368), (20661, 32680), (20855, 32376), (22116, 30530), (24424, 27645), (24510, 27548), (25026, 26980)]