2021855640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:295

約数の個数: 384

約数和(自身を含む): 7446297600

約数和(自身を除く): 5424441960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 49, 56, 58, 60, 70, 71, 84, 87, 98, 105, 116, 120, 140, 142, 145, 147, 167, 168, 174, 196, 203, 210, 213, 232, 245, 280, 284, 290, 294, 334, 348, 355, 392, 406, 420, 426, 435, 490, 497, 501, 568, 580, 588, 609, 668, 696, 710, 735, 812, 835, 840, 852, 870, 980, 994, 1002, 1015, 1065, 1160, 1169, 1176, 1218, 1336, 1420, 1421, 1470, 1491, 1624, 1670, 1704, 1740, 1960, 1988, 2004, 2030, 2059, 2130, 2338, 2436, 2485, 2505, 2840, 2842, 2940, 2982, 3045, 3340, 3479, 3480, 3507, 3976, 4008, 4060, 4118, 4260, 4263, 4676, 4843, 4872, 4970, 5010, 5684, 5845, 5880, 5964, 6090, 6177, 6680, 6958, 7014, 7105, 7455, 8120, 8183, 8236, 8520, 8526, 9352, 9686, 9940, 10020, 10295, 10437, 11368, 11690, 11857, 11928, 12180, 12354, 13916, 14028, 14210, 14413, 14529, 14910, 16366, 16472, 17052, 17395, 17535, 19372, 19880, 20040, 20590, 20874, 21315, 23380, 23714, 24215, 24360, 24549, 24708, 27832, 28056, 28420, 28826, 29058, 29820, 30885, 32732, 33901, 34104, 34790, 35070, 35571, 38744, 40915, 41180, 41748, 42630, 43239, 46760, 47428, 48430, 49098, 49416, 52185, 56840, 57652, 58116, 59285, 59640, 61770, 65464, 67802, 69580, 70140, 71142, 72065, 72645, 81830, 82360, 82999, 83496, 85260, 86478, 94856, 96860, 98196, 100891, 101703, 104370, 115304, 116232, 118570, 122745, 123540, 135604, 139160, 140280, 142284, 144130, 145290, 163660, 165998, 169505, 170520, 172956, 177855, 193720, 196392, 201782, 203406, 208740, 216195, 237140, 237307, 245490, 247080, 248997, 271208, 284568, 288260, 290580, 302673, 327320, 331996, 339010, 343853, 345912, 355710, 403564, 406812, 414995, 417480, 432390, 474280, 474614, 490980, 497994, 504455, 508515, 576520, 580993, 581160, 605346, 663992, 678020, 687706, 711420, 711921, 807128, 813624, 829990, 864780, 949228, 981960, 995988, 1008910, 1017030, 1031559, 1161986, 1186535, 1210692, 1244985, 1356040, 1375412, 1422840, 1423842, 1513365, 1659980, 1719265, 1729560, 1742979, 1898456, 1991976, 2017820, 2034060, 2063118, 2323972, 2373070, 2406971, 2421384, 2489970, 2750824, 2847684, 2904965, 3026730, 3319960, 3438530, 3485958, 3559605, 4035640, 4068120, 4126236, 4647944, 4746140, 4813942, 4979940, 5157795, 5695368, 5809930, 6053460, 6877060, 6971916, 7119210, 7220913, 8252472, 8714895, 9492280, 9627884, 9959880, 10315590, 11619860, 12034855, 12106920, 13754120, 13943832, 14238420, 14441826, 16848797, 17429790, 19255768, 20631180, 23239720, 24069710, 28476840, 28883652, 33697594, 34859580, 36104565, 41262360, 48139420, 50546391, 57767304, 67395188, 69719160, 72209130, 84243985, 96278840, 101092782, 134790376, 144418260, 168487970, 202185564, 252731955, 288836520, 336975940, 404371128, 505463910, 673951880, 1010927820, 2021855640]

約数ペア:

[(1, 2021855640), (2, 1010927820), (3, 673951880), (4, 505463910), (5, 404371128), (6, 336975940), (7, 288836520), (8, 252731955), (10, 202185564), (12, 168487970), (14, 144418260), (15, 134790376), (20, 101092782), (21, 96278840), (24, 84243985), (28, 72209130), (29, 69719160), (30, 67395188), (35, 57767304), (40, 50546391), (42, 48139420), (49, 41262360), (56, 36104565), (58, 34859580), (60, 33697594), (70, 28883652), (71, 28476840), (84, 24069710), (87, 23239720), (98, 20631180), (105, 19255768), (116, 17429790), (120, 16848797), (140, 14441826), (142, 14238420), (145, 13943832), (147, 13754120), (167, 12106920), (168, 12034855), (174, 11619860), (196, 10315590), (203, 9959880), (210, 9627884), (213, 9492280), (232, 8714895), (245, 8252472), (280, 7220913), (284, 7119210), (290, 6971916), (294, 6877060), (334, 6053460), (348, 5809930), (355, 5695368), (392, 5157795), (406, 4979940), (420, 4813942), (426, 4746140), (435, 4647944), (490, 4126236), (497, 4068120), (501, 4035640), (568, 3559605), (580, 3485958), (588, 3438530), (609, 3319960), (668, 3026730), (696, 2904965), (710, 2847684), (735, 2750824), (812, 2489970), (835, 2421384), (840, 2406971), (852, 2373070), (870, 2323972), (980, 2063118), (994, 2034060), (1002, 2017820), (1015, 1991976), (1065, 1898456), (1160, 1742979), (1169, 1729560), (1176, 1719265), (1218, 1659980), (1336, 1513365), (1420, 1423842), (1421, 1422840), (1470, 1375412), (1491, 1356040), (1624, 1244985), (1670, 1210692), (1704, 1186535), (1740, 1161986), (1960, 1031559), (1988, 1017030), (2004, 1008910), (2030, 995988), (2059, 981960), (2130, 949228), (2338, 864780), (2436, 829990), (2485, 813624), (2505, 807128), (2840, 711921), (2842, 711420), (2940, 687706), (2982, 678020), (3045, 663992), (3340, 605346), (3479, 581160), (3480, 580993), (3507, 576520), (3976, 508515), (4008, 504455), (4060, 497994), (4118, 490980), (4260, 474614), (4263, 474280), (4676, 432390), (4843, 417480), (4872, 414995), (4970, 406812), (5010, 403564), (5684, 355710), (5845, 345912), (5880, 343853), (5964, 339010), (6090, 331996), (6177, 327320), (6680, 302673), (6958, 290580), (7014, 288260), (7105, 284568), (7455, 271208), (8120, 248997), (8183, 247080), (8236, 245490), (8520, 237307), (8526, 237140), (9352, 216195), (9686, 208740), (9940, 203406), (10020, 201782), (10295, 196392), (10437, 193720), (11368, 177855), (11690, 172956), (11857, 170520), (11928, 169505), (12180, 165998), (12354, 163660), (13916, 145290), (14028, 144130), (14210, 142284), (14413, 140280), (14529, 139160), (14910, 135604), (16366, 123540), (16472, 122745), (17052, 118570), (17395, 116232), (17535, 115304), (19372, 104370), (19880, 101703), (20040, 100891), (20590, 98196), (20874, 96860), (21315, 94856), (23380, 86478), (23714, 85260), (24215, 83496), (24360, 82999), (24549, 82360), (24708, 81830), (27832, 72645), (28056, 72065), (28420, 71142), (28826, 70140), (29058, 69580), (29820, 67802), (30885, 65464), (32732, 61770), (33901, 59640), (34104, 59285), (34790, 58116), (35070, 57652), (35571, 56840), (38744, 52185), (40915, 49416), (41180, 49098), (41748, 48430), (42630, 47428), (43239, 46760)]