2015433120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{349}}^1$

素因数の和:647

約数の個数: 192

約数和(自身を含む): 6515510400

約数和(自身を除く): 4500077280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 227, 240, 265, 318, 349, 424, 454, 480, 530, 636, 681, 698, 795, 848, 908, 1047, 1060, 1135, 1272, 1362, 1396, 1590, 1696, 1745, 1816, 2094, 2120, 2270, 2544, 2724, 2792, 3180, 3405, 3490, 3632, 4188, 4240, 4540, 5088, 5235, 5448, 5584, 6360, 6810, 6980, 7264, 8376, 8480, 9080, 10470, 10896, 11168, 12031, 12720, 13620, 13960, 16752, 18160, 18497, 20940, 21792, 24062, 25440, 27240, 27920, 33504, 36093, 36320, 36994, 41880, 48124, 54480, 55491, 55840, 60155, 72186, 73988, 79223, 83760, 92485, 96248, 108960, 110982, 120310, 144372, 147976, 158446, 167520, 180465, 184970, 192496, 221964, 237669, 240620, 277455, 288744, 295952, 316892, 360930, 369940, 384992, 396115, 443928, 475338, 481240, 554910, 577488, 591904, 633784, 721860, 739880, 792230, 887856, 950676, 962480, 1109820, 1154976, 1188345, 1267568, 1443720, 1479760, 1584460, 1775712, 1901352, 1924960, 2219640, 2376690, 2535136, 2887440, 2959520, 3168920, 3802704, 4198819, 4439280, 4753380, 5774880, 6337840, 7605408, 8397638, 8878560, 9506760, 12596457, 12675680, 16795276, 19013520, 20994095, 25192914, 33590552, 38027040, 41988190, 50385828, 62982285, 67181104, 83976380, 100771656, 125964570, 134362208, 167952760, 201543312, 251929140, 335905520, 403086624, 503858280, 671811040, 1007716560, 2015433120]

約数ペア:

[(1, 2015433120), (2, 1007716560), (3, 671811040), (4, 503858280), (5, 403086624), (6, 335905520), (8, 251929140), (10, 201543312), (12, 167952760), (15, 134362208), (16, 125964570), (20, 100771656), (24, 83976380), (30, 67181104), (32, 62982285), (40, 50385828), (48, 41988190), (53, 38027040), (60, 33590552), (80, 25192914), (96, 20994095), (106, 19013520), (120, 16795276), (159, 12675680), (160, 12596457), (212, 9506760), (227, 8878560), (240, 8397638), (265, 7605408), (318, 6337840), (349, 5774880), (424, 4753380), (454, 4439280), (480, 4198819), (530, 3802704), (636, 3168920), (681, 2959520), (698, 2887440), (795, 2535136), (848, 2376690), (908, 2219640), (1047, 1924960), (1060, 1901352), (1135, 1775712), (1272, 1584460), (1362, 1479760), (1396, 1443720), (1590, 1267568), (1696, 1188345), (1745, 1154976), (1816, 1109820), (2094, 962480), (2120, 950676), (2270, 887856), (2544, 792230), (2724, 739880), (2792, 721860), (3180, 633784), (3405, 591904), (3490, 577488), (3632, 554910), (4188, 481240), (4240, 475338), (4540, 443928), (5088, 396115), (5235, 384992), (5448, 369940), (5584, 360930), (6360, 316892), (6810, 295952), (6980, 288744), (7264, 277455), (8376, 240620), (8480, 237669), (9080, 221964), (10470, 192496), (10896, 184970), (11168, 180465), (12031, 167520), (12720, 158446), (13620, 147976), (13960, 144372), (16752, 120310), (18160, 110982), (18497, 108960), (20940, 96248), (21792, 92485), (24062, 83760), (25440, 79223), (27240, 73988), (27920, 72186), (33504, 60155), (36093, 55840), (36320, 55491), (36994, 54480), (41880, 48124)]