1863959760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2053}}^1$

素因数の和:2182

約数の個数: 240

約数和(自身を含む): 6814136784

約数和(自身を除く): 4950177024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 97, 104, 117, 120, 130, 144, 156, 180, 194, 195, 208, 234, 240, 260, 291, 312, 360, 388, 390, 468, 485, 520, 582, 585, 624, 720, 776, 780, 873, 936, 970, 1040, 1164, 1170, 1261, 1455, 1552, 1560, 1746, 1872, 1940, 2053, 2328, 2340, 2522, 2910, 3120, 3492, 3783, 3880, 4106, 4365, 4656, 4680, 5044, 5820, 6159, 6305, 6984, 7566, 7760, 8212, 8730, 9360, 10088, 10265, 11349, 11640, 12318, 12610, 13968, 15132, 16424, 17460, 18477, 18915, 20176, 20530, 22698, 23280, 24636, 25220, 26689, 30264, 30795, 32848, 34920, 36954, 37830, 41060, 45396, 49272, 50440, 53378, 56745, 60528, 61590, 69840, 73908, 75660, 80067, 82120, 90792, 92385, 98544, 100880, 106756, 113490, 123180, 133445, 147816, 151320, 160134, 164240, 181584, 184770, 199141, 213512, 226980, 240201, 246360, 266890, 295632, 302640, 320268, 369540, 398282, 400335, 427024, 453960, 480402, 492720, 533780, 597423, 640536, 739080, 796564, 800670, 907920, 960804, 995705, 1067560, 1194846, 1201005, 1281072, 1478160, 1593128, 1601340, 1792269, 1921608, 1991410, 2135120, 2389692, 2402010, 2588833, 2987115, 3186256, 3202680, 3584538, 3843216, 3982820, 4779384, 4804020, 5177666, 5974230, 6405360, 7169076, 7766499, 7965640, 8961345, 9558768, 9608040, 10355332, 11948460, 12944165, 14338152, 15532998, 15931280, 17922690, 19216080, 20710664, 23299497, 23896920, 25888330, 28676304, 31065996, 35845380, 38832495, 41421328, 46598994, 47793840, 51776660, 62131992, 71690760, 77664990, 93197988, 103553320, 116497485, 124263984, 143381520, 155329980, 186395976, 207106640, 232994970, 310659960, 372791952, 465989940, 621319920, 931979880, 1863959760]

約数ペア:

[(1, 1863959760), (2, 931979880), (3, 621319920), (4, 465989940), (5, 372791952), (6, 310659960), (8, 232994970), (9, 207106640), (10, 186395976), (12, 155329980), (13, 143381520), (15, 124263984), (16, 116497485), (18, 103553320), (20, 93197988), (24, 77664990), (26, 71690760), (30, 62131992), (36, 51776660), (39, 47793840), (40, 46598994), (45, 41421328), (48, 38832495), (52, 35845380), (60, 31065996), (65, 28676304), (72, 25888330), (78, 23896920), (80, 23299497), (90, 20710664), (97, 19216080), (104, 17922690), (117, 15931280), (120, 15532998), (130, 14338152), (144, 12944165), (156, 11948460), (180, 10355332), (194, 9608040), (195, 9558768), (208, 8961345), (234, 7965640), (240, 7766499), (260, 7169076), (291, 6405360), (312, 5974230), (360, 5177666), (388, 4804020), (390, 4779384), (468, 3982820), (485, 3843216), (520, 3584538), (582, 3202680), (585, 3186256), (624, 2987115), (720, 2588833), (776, 2402010), (780, 2389692), (873, 2135120), (936, 1991410), (970, 1921608), (1040, 1792269), (1164, 1601340), (1170, 1593128), (1261, 1478160), (1455, 1281072), (1552, 1201005), (1560, 1194846), (1746, 1067560), (1872, 995705), (1940, 960804), (2053, 907920), (2328, 800670), (2340, 796564), (2522, 739080), (2910, 640536), (3120, 597423), (3492, 533780), (3783, 492720), (3880, 480402), (4106, 453960), (4365, 427024), (4656, 400335), (4680, 398282), (5044, 369540), (5820, 320268), (6159, 302640), (6305, 295632), (6984, 266890), (7566, 246360), (7760, 240201), (8212, 226980), (8730, 213512), (9360, 199141), (10088, 184770), (10265, 181584), (11349, 164240), (11640, 160134), (12318, 151320), (12610, 147816), (13968, 133445), (15132, 123180), (16424, 113490), (17460, 106756), (18477, 100880), (18915, 98544), (20176, 92385), (20530, 90792), (22698, 82120), (23280, 80067), (24636, 75660), (25220, 73908), (26689, 69840), (30264, 61590), (30795, 60528), (32848, 56745), (34920, 53378), (36954, 50440), (37830, 49272), (41060, 45396)]