2030893280

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:186

約数の個数: 288

約数和(自身を含む): 5644598400

約数和(自身を除く): 3613705120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 59, 65, 67, 76, 80, 95, 104, 118, 130, 134, 152, 160, 169, 190, 208, 236, 247, 260, 268, 295, 304, 335, 338, 380, 416, 472, 494, 520, 536, 590, 608, 670, 676, 760, 767, 845, 871, 944, 988, 1040, 1072, 1121, 1180, 1235, 1273, 1340, 1352, 1520, 1534, 1690, 1742, 1888, 1976, 2080, 2144, 2242, 2360, 2470, 2546, 2680, 2704, 3040, 3068, 3211, 3380, 3484, 3835, 3952, 3953, 4355, 4484, 4720, 4940, 5092, 5360, 5408, 5605, 6136, 6365, 6422, 6760, 6968, 7670, 7904, 7906, 8710, 8968, 9440, 9880, 9971, 10184, 10720, 11210, 11323, 12272, 12730, 12844, 13520, 13936, 14573, 15340, 15812, 16055, 16549, 17420, 17936, 19760, 19765, 19942, 20368, 22420, 22646, 24544, 25460, 25688, 27040, 27872, 29146, 30680, 31624, 32110, 33098, 34840, 35872, 39520, 39530, 39884, 40736, 44840, 45292, 49855, 50920, 51376, 51389, 56615, 58292, 61360, 63248, 64220, 66196, 69680, 72865, 75107, 79060, 79768, 82745, 89680, 90584, 99710, 101840, 102752, 102778, 113230, 116584, 122720, 126496, 128440, 132392, 139360, 145730, 150214, 158120, 159536, 165490, 179360, 181168, 189449, 199420, 203680, 205556, 215137, 226460, 233168, 256880, 256945, 264784, 291460, 300428, 316240, 319072, 330980, 362336, 375535, 378898, 398840, 411112, 430274, 452920, 466336, 513760, 513890, 529568, 582920, 600856, 632480, 661960, 668057, 751070, 757796, 797680, 822224, 860548, 905840, 947245, 976391, 1027780, 1075685, 1165840, 1201712, 1323920, 1336114, 1502140, 1515592, 1595360, 1644448, 1721096, 1811680, 1894490, 1952782, 2055560, 2151370, 2331680, 2403424, 2647840, 2672228, 3004280, 3031184, 3340285, 3442192, 3788980, 3905564, 4111120, 4302740, 4881955, 5344456, 6008560, 6062368, 6680570, 6884384, 7577960, 7811128, 8222240, 8605480, 9763910, 10688912, 12017120, 12693083, 13361140, 15155920, 15622256, 17210960, 19527820, 21377824, 25386166, 26722280, 30311840, 31244512, 34421920, 39055640, 50772332, 53444560, 63465415, 78111280, 101544664, 106889120, 126930830, 156222560, 203089328, 253861660, 406178656, 507723320, 1015446640, 2030893280]

約数ペア:

[(1, 2030893280), (2, 1015446640), (4, 507723320), (5, 406178656), (8, 253861660), (10, 203089328), (13, 156222560), (16, 126930830), (19, 106889120), (20, 101544664), (26, 78111280), (32, 63465415), (38, 53444560), (40, 50772332), (52, 39055640), (59, 34421920), (65, 31244512), (67, 30311840), (76, 26722280), (80, 25386166), (95, 21377824), (104, 19527820), (118, 17210960), (130, 15622256), (134, 15155920), (152, 13361140), (160, 12693083), (169, 12017120), (190, 10688912), (208, 9763910), (236, 8605480), (247, 8222240), (260, 7811128), (268, 7577960), (295, 6884384), (304, 6680570), (335, 6062368), (338, 6008560), (380, 5344456), (416, 4881955), (472, 4302740), (494, 4111120), (520, 3905564), (536, 3788980), (590, 3442192), (608, 3340285), (670, 3031184), (676, 3004280), (760, 2672228), (767, 2647840), (845, 2403424), (871, 2331680), (944, 2151370), (988, 2055560), (1040, 1952782), (1072, 1894490), (1121, 1811680), (1180, 1721096), (1235, 1644448), (1273, 1595360), (1340, 1515592), (1352, 1502140), (1520, 1336114), (1534, 1323920), (1690, 1201712), (1742, 1165840), (1888, 1075685), (1976, 1027780), (2080, 976391), (2144, 947245), (2242, 905840), (2360, 860548), (2470, 822224), (2546, 797680), (2680, 757796), (2704, 751070), (3040, 668057), (3068, 661960), (3211, 632480), (3380, 600856), (3484, 582920), (3835, 529568), (3952, 513890), (3953, 513760), (4355, 466336), (4484, 452920), (4720, 430274), (4940, 411112), (5092, 398840), (5360, 378898), (5408, 375535), (5605, 362336), (6136, 330980), (6365, 319072), (6422, 316240), (6760, 300428), (6968, 291460), (7670, 264784), (7904, 256945), (7906, 256880), (8710, 233168), (8968, 226460), (9440, 215137), (9880, 205556), (9971, 203680), (10184, 199420), (10720, 189449), (11210, 181168), (11323, 179360), (12272, 165490), (12730, 159536), (12844, 158120), (13520, 150214), (13936, 145730), (14573, 139360), (15340, 132392), (15812, 128440), (16055, 126496), (16549, 122720), (17420, 116584), (17936, 113230), (19760, 102778), (19765, 102752), (19942, 101840), (20368, 99710), (22420, 90584), (22646, 89680), (24544, 82745), (25460, 79768), (25688, 79060), (27040, 75107), (27872, 72865), (29146, 69680), (30680, 66196), (31624, 64220), (32110, 63248), (33098, 61360), (34840, 58292), (35872, 56615), (39520, 51389), (39530, 51376), (39884, 50920), (40736, 49855), (44840, 45292)]