2215193760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1621}}^1$

素因数の和:1728

約数の個数: 288

約数和(自身を含む): 8257446288

約数和(自身を除く): 6042252528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 73, 78, 80, 90, 96, 104, 117, 120, 130, 144, 146, 156, 160, 180, 195, 208, 219, 234, 240, 260, 288, 292, 312, 360, 365, 390, 416, 438, 468, 480, 520, 584, 585, 624, 657, 720, 730, 780, 876, 936, 949, 1040, 1095, 1168, 1170, 1248, 1314, 1440, 1460, 1560, 1621, 1752, 1872, 1898, 2080, 2190, 2336, 2340, 2628, 2847, 2920, 3120, 3242, 3285, 3504, 3744, 3796, 4380, 4680, 4745, 4863, 5256, 5694, 5840, 6240, 6484, 6570, 7008, 7592, 8105, 8541, 8760, 9360, 9490, 9726, 10512, 11388, 11680, 12968, 13140, 14235, 14589, 15184, 16210, 17082, 17520, 18720, 18980, 19452, 21024, 21073, 22776, 24315, 25936, 26280, 28470, 29178, 30368, 32420, 34164, 35040, 37960, 38904, 42146, 42705, 45552, 48630, 51872, 52560, 56940, 58356, 63219, 64840, 68328, 72945, 75920, 77808, 84292, 85410, 91104, 97260, 105120, 105365, 113880, 116712, 118333, 126438, 129680, 136656, 145890, 151840, 155616, 168584, 170820, 189657, 194520, 210730, 227760, 233424, 236666, 252876, 259360, 273312, 291780, 316095, 337168, 341640, 354999, 379314, 389040, 421460, 455520, 466848, 473332, 505752, 583560, 591665, 632190, 674336, 683280, 709998, 758628, 778080, 842920, 946664, 948285, 1011504, 1064997, 1167120, 1183330, 1264380, 1366560, 1419996, 1517256, 1538329, 1685840, 1774995, 1893328, 1896570, 2023008, 2129994, 2334240, 2366660, 2528760, 2839992, 3034512, 3076658, 3371680, 3549990, 3786656, 3793140, 4259988, 4614987, 4733320, 5057520, 5324985, 5679984, 6069024, 6153316, 7099980, 7586280, 7691645, 8519976, 9229974, 9466640, 10115040, 10649970, 11359968, 12306632, 13844961, 14199960, 15172560, 15383290, 17039952, 18459948, 18933280, 21299940, 23074935, 24613264, 27689922, 28399920, 30345120, 30766580, 34079904, 36919896, 42599880, 46149870, 49226528, 55379844, 56799840, 61533160, 69224805, 73839792, 85199760, 92299740, 110759688, 123066320, 138449610, 147679584, 170399520, 184599480, 221519376, 246132640, 276899220, 369198960, 443038752, 553798440, 738397920, 1107596880, 2215193760]

約数ペア:

[(1, 2215193760), (2, 1107596880), (3, 738397920), (4, 553798440), (5, 443038752), (6, 369198960), (8, 276899220), (9, 246132640), (10, 221519376), (12, 184599480), (13, 170399520), (15, 147679584), (16, 138449610), (18, 123066320), (20, 110759688), (24, 92299740), (26, 85199760), (30, 73839792), (32, 69224805), (36, 61533160), (39, 56799840), (40, 55379844), (45, 49226528), (48, 46149870), (52, 42599880), (60, 36919896), (65, 34079904), (72, 30766580), (73, 30345120), (78, 28399920), (80, 27689922), (90, 24613264), (96, 23074935), (104, 21299940), (117, 18933280), (120, 18459948), (130, 17039952), (144, 15383290), (146, 15172560), (156, 14199960), (160, 13844961), (180, 12306632), (195, 11359968), (208, 10649970), (219, 10115040), (234, 9466640), (240, 9229974), (260, 8519976), (288, 7691645), (292, 7586280), (312, 7099980), (360, 6153316), (365, 6069024), (390, 5679984), (416, 5324985), (438, 5057520), (468, 4733320), (480, 4614987), (520, 4259988), (584, 3793140), (585, 3786656), (624, 3549990), (657, 3371680), (720, 3076658), (730, 3034512), (780, 2839992), (876, 2528760), (936, 2366660), (949, 2334240), (1040, 2129994), (1095, 2023008), (1168, 1896570), (1170, 1893328), (1248, 1774995), (1314, 1685840), (1440, 1538329), (1460, 1517256), (1560, 1419996), (1621, 1366560), (1752, 1264380), (1872, 1183330), (1898, 1167120), (2080, 1064997), (2190, 1011504), (2336, 948285), (2340, 946664), (2628, 842920), (2847, 778080), (2920, 758628), (3120, 709998), (3242, 683280), (3285, 674336), (3504, 632190), (3744, 591665), (3796, 583560), (4380, 505752), (4680, 473332), (4745, 466848), (4863, 455520), (5256, 421460), (5694, 389040), (5840, 379314), (6240, 354999), (6484, 341640), (6570, 337168), (7008, 316095), (7592, 291780), (8105, 273312), (8541, 259360), (8760, 252876), (9360, 236666), (9490, 233424), (9726, 227760), (10512, 210730), (11388, 194520), (11680, 189657), (12968, 170820), (13140, 168584), (14235, 155616), (14589, 151840), (15184, 145890), (16210, 136656), (17082, 129680), (17520, 126438), (18720, 118333), (18980, 116712), (19452, 113880), (21024, 105365), (21073, 105120), (22776, 97260), (24315, 91104), (25936, 85410), (26280, 84292), (28470, 77808), (29178, 75920), (30368, 72945), (32420, 68328), (34164, 64840), (35040, 63219), (37960, 58356), (38904, 56940), (42146, 52560), (42705, 51872), (45552, 48630)]