2038115520

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:322

約数の個数: 560

約数和(自身を含む): 8497336320

約数和(自身を除く): 6459220800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 94, 96, 105, 108, 112, 120, 126, 135, 140, 141, 144, 160, 162, 168, 180, 188, 189, 192, 210, 216, 224, 235, 239, 240, 252, 270, 280, 282, 288, 315, 320, 324, 329, 336, 360, 376, 378, 405, 420, 423, 432, 448, 470, 478, 480, 504, 540, 560, 564, 567, 576, 630, 648, 658, 672, 705, 717, 720, 752, 756, 810, 840, 846, 864, 940, 945, 956, 960, 987, 1008, 1080, 1120, 1128, 1134, 1195, 1260, 1269, 1296, 1316, 1344, 1410, 1434, 1440, 1504, 1512, 1620, 1645, 1673, 1680, 1692, 1728, 1880, 1890, 1912, 1974, 2016, 2115, 2151, 2160, 2240, 2256, 2268, 2390, 2520, 2538, 2592, 2632, 2820, 2835, 2868, 2880, 2961, 3008, 3024, 3240, 3290, 3346, 3360, 3384, 3585, 3760, 3780, 3807, 3824, 3948, 4032, 4230, 4302, 4320, 4512, 4536, 4780, 4935, 5019, 5040, 5076, 5184, 5264, 5640, 5670, 5736, 5922, 6048, 6345, 6453, 6480, 6580, 6692, 6720, 6768, 7170, 7520, 7560, 7614, 7648, 7896, 8365, 8460, 8604, 8640, 8883, 9024, 9072, 9560, 9870, 10038, 10080, 10152, 10528, 10755, 11233, 11280, 11340, 11472, 11844, 12096, 12690, 12906, 12960, 13160, 13384, 13536, 14340, 14805, 15040, 15057, 15120, 15228, 15296, 15792, 16730, 16920, 17208, 17766, 18144, 19035, 19120, 19359, 19740, 20076, 20160, 20304, 21056, 21510, 22466, 22560, 22680, 22944, 23688, 25095, 25380, 25812, 25920, 26320, 26649, 26768, 27072, 28680, 29610, 30114, 30240, 30456, 31584, 32265, 33460, 33699, 33840, 34416, 35532, 36288, 38070, 38240, 38718, 39480, 40152, 40608, 43020, 44415, 44932, 45120, 45171, 45360, 45888, 47376, 50190, 50760, 51624, 52640, 53298, 53536, 56165, 57360, 59220, 60228, 60480, 60912, 63168, 64530, 66920, 67398, 67680, 68832, 71064, 75285, 76140, 76480, 77436, 78631, 78960, 80304, 81216, 86040, 88830, 89864, 90342, 90720, 94752, 96795, 100380, 101097, 101520, 103248, 105280, 106596, 107072, 112330, 114720, 118440, 120456, 121824, 129060, 133245, 133840, 134796, 135360, 135513, 137664, 142128, 150570, 152280, 154872, 157262, 157920, 160608, 168495, 172080, 177660, 179728, 180684, 181440, 189504, 193590, 200760, 202194, 203040, 206496, 213192, 224660, 225855, 229440, 235893, 236880, 240912, 243648, 258120, 266490, 267680, 269592, 271026, 284256, 301140, 303291, 304560, 309744, 314524, 315840, 321216, 336990, 344160, 355320, 359456, 361368, 387180, 393155, 401520, 404388, 406080, 412992, 426384, 449320, 451710, 471786, 473760, 481824, 505485, 516240, 532980, 535360, 539184, 542052, 568512, 602280, 606582, 609120, 619488, 629048, 673980, 677565, 688320, 707679, 710640, 718912, 722736, 774360, 786310, 803040, 808776, 852768, 898640, 903420, 909873, 943572, 947520, 963648, 1010970, 1032480, 1065960, 1078368, 1084104, 1179465, 1204560, 1213164, 1218240, 1238976, 1258096, 1347960, 1355130, 1415358, 1421280, 1445472, 1516455, 1548720, 1572620, 1606080, 1617552, 1705536, 1797280, 1806840, 1819746, 1887144, 2021940, 2064960, 2123037, 2131920, 2156736, 2168208, 2358930, 2409120, 2426328, 2516192, 2695920, 2710260, 2830716, 2842560, 2890944, 3032910, 3097440, 3145240, 3235104, 3538395, 3594560, 3613680, 3639492, 3774288, 4043880, 4246074, 4263840, 4336416, 4549365, 4717860, 4818240, 4852656, 5032384, 5391840, 5420520, 5661432, 6065820, 6194880, 6290480, 6369111, 6470208, 7076790, 7227360, 7278984, 7548576, 8087760, 8492148, 8527680, 8672832, 9098730, 9435720, 9705312, 10615185, 10783680, 10841040, 11322864, 12131640, 12580960, 12738222, 14153580, 14454720, 14557968, 15097152, 16175520, 16984296, 18197460, 18871440, 19410624, 21230370, 21682080, 22645728, 24263280, 25161920, 25476444, 28307160, 29115936, 31845555, 32351040, 33968592, 36394920, 37742880, 42460740, 43364160, 45291456, 48526560, 50952888, 56614320, 58231872, 63691110, 67937184, 72789840, 75485760, 84921480, 97053120, 101905776, 113228640, 127382220, 135874368, 145579680, 169842960, 203811552, 226457280, 254764440, 291159360, 339685920, 407623104, 509528880, 679371840, 1019057760, 2038115520]

約数ペア:

[(1, 2038115520), (2, 1019057760), (3, 679371840), (4, 509528880), (5, 407623104), (6, 339685920), (7, 291159360), (8, 254764440), (9, 226457280), (10, 203811552), (12, 169842960), (14, 145579680), (15, 135874368), (16, 127382220), (18, 113228640), (20, 101905776), (21, 97053120), (24, 84921480), (27, 75485760), (28, 72789840), (30, 67937184), (32, 63691110), (35, 58231872), (36, 56614320), (40, 50952888), (42, 48526560), (45, 45291456), (47, 43364160), (48, 42460740), (54, 37742880), (56, 36394920), (60, 33968592), (63, 32351040), (64, 31845555), (70, 29115936), (72, 28307160), (80, 25476444), (81, 25161920), (84, 24263280), (90, 22645728), (94, 21682080), (96, 21230370), (105, 19410624), (108, 18871440), (112, 18197460), (120, 16984296), (126, 16175520), (135, 15097152), (140, 14557968), (141, 14454720), (144, 14153580), (160, 12738222), (162, 12580960), (168, 12131640), (180, 11322864), (188, 10841040), (189, 10783680), (192, 10615185), (210, 9705312), (216, 9435720), (224, 9098730), (235, 8672832), (239, 8527680), (240, 8492148), (252, 8087760), (270, 7548576), (280, 7278984), (282, 7227360), (288, 7076790), (315, 6470208), (320, 6369111), (324, 6290480), (329, 6194880), (336, 6065820), (360, 5661432), (376, 5420520), (378, 5391840), (405, 5032384), (420, 4852656), (423, 4818240), (432, 4717860), (448, 4549365), (470, 4336416), (478, 4263840), (480, 4246074), (504, 4043880), (540, 3774288), (560, 3639492), (564, 3613680), (567, 3594560), (576, 3538395), (630, 3235104), (648, 3145240), (658, 3097440), (672, 3032910), (705, 2890944), (717, 2842560), (720, 2830716), (752, 2710260), (756, 2695920), (810, 2516192), (840, 2426328), (846, 2409120), (864, 2358930), (940, 2168208), (945, 2156736), (956, 2131920), (960, 2123037), (987, 2064960), (1008, 2021940), (1080, 1887144), (1120, 1819746), (1128, 1806840), (1134, 1797280), (1195, 1705536), (1260, 1617552), (1269, 1606080), (1296, 1572620), (1316, 1548720), (1344, 1516455), (1410, 1445472), (1434, 1421280), (1440, 1415358), (1504, 1355130), (1512, 1347960), (1620, 1258096), (1645, 1238976), (1673, 1218240), (1680, 1213164), (1692, 1204560), (1728, 1179465), (1880, 1084104), (1890, 1078368), (1912, 1065960), (1974, 1032480), (2016, 1010970), (2115, 963648), (2151, 947520), (2160, 943572), (2240, 909873), (2256, 903420), (2268, 898640), (2390, 852768), (2520, 808776), (2538, 803040), (2592, 786310), (2632, 774360), (2820, 722736), (2835, 718912), (2868, 710640), (2880, 707679), (2961, 688320), (3008, 677565), (3024, 673980), (3240, 629048), (3290, 619488), (3346, 609120), (3360, 606582), (3384, 602280), (3585, 568512), (3760, 542052), (3780, 539184), (3807, 535360), (3824, 532980), (3948, 516240), (4032, 505485), (4230, 481824), (4302, 473760), (4320, 471786), (4512, 451710), (4536, 449320), (4780, 426384), (4935, 412992), (5019, 406080), (5040, 404388), (5076, 401520), (5184, 393155), (5264, 387180), (5640, 361368), (5670, 359456), (5736, 355320), (5922, 344160), (6048, 336990), (6345, 321216), (6453, 315840), (6480, 314524), (6580, 309744), (6692, 304560), (6720, 303291), (6768, 301140), (7170, 284256), (7520, 271026), (7560, 269592), (7614, 267680), (7648, 266490), (7896, 258120), (8365, 243648), (8460, 240912), (8604, 236880), (8640, 235893), (8883, 229440), (9024, 225855), (9072, 224660), (9560, 213192), (9870, 206496), (10038, 203040), (10080, 202194), (10152, 200760), (10528, 193590), (10755, 189504), (11233, 181440), (11280, 180684), (11340, 179728), (11472, 177660), (11844, 172080), (12096, 168495), (12690, 160608), (12906, 157920), (12960, 157262), (13160, 154872), (13384, 152280), (13536, 150570), (14340, 142128), (14805, 137664), (15040, 135513), (15057, 135360), (15120, 134796), (15228, 133840), (15296, 133245), (15792, 129060), (16730, 121824), (16920, 120456), (17208, 118440), (17766, 114720), (18144, 112330), (19035, 107072), (19120, 106596), (19359, 105280), (19740, 103248), (20076, 101520), (20160, 101097), (20304, 100380), (21056, 96795), (21510, 94752), (22466, 90720), (22560, 90342), (22680, 89864), (22944, 88830), (23688, 86040), (25095, 81216), (25380, 80304), (25812, 78960), (25920, 78631), (26320, 77436), (26649, 76480), (26768, 76140), (27072, 75285), (28680, 71064), (29610, 68832), (30114, 67680), (30240, 67398), (30456, 66920), (31584, 64530), (32265, 63168), (33460, 60912), (33699, 60480), (33840, 60228), (34416, 59220), (35532, 57360), (36288, 56165), (38070, 53536), (38240, 53298), (38718, 52640), (39480, 51624), (40152, 50760), (40608, 50190), (43020, 47376), (44415, 45888), (44932, 45360), (45120, 45171)]