486719520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8521}}^1$

素因数の和:8563

約数の個数: 192

約数和(自身を含む): 1855478016

約数和(自身を除く): 1368758496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2720, 2856, 3360, 3570, 3808, 4080, 4760, 5712, 7140, 8160, 8521, 9520, 11424, 14280, 17042, 19040, 25563, 28560, 34084, 42605, 51126, 57120, 59647, 68168, 85210, 102252, 119294, 127815, 136336, 144857, 170420, 178941, 204504, 238588, 255630, 272672, 289714, 298235, 340840, 357882, 409008, 434571, 477176, 511260, 579428, 596470, 681680, 715764, 724285, 818016, 869142, 894705, 954352, 1013999, 1022520, 1158856, 1192940, 1363360, 1431528, 1448570, 1738284, 1789410, 1908704, 2027998, 2045040, 2172855, 2317712, 2385880, 2863056, 2897140, 3041997, 3476568, 3578820, 4055996, 4090080, 4345710, 4635424, 4771760, 5069995, 5726112, 5794280, 6083994, 6953136, 7157640, 8111992, 8691420, 9543520, 10139990, 11588560, 12167988, 13906272, 14315280, 15209985, 16223984, 17382840, 20279980, 23177120, 24335976, 28630560, 30419970, 32447968, 34765680, 40559960, 48671952, 60839940, 69531360, 81119920, 97343904, 121679880, 162239840, 243359760, 486719520]

約数ペア:

[(1, 486719520), (2, 243359760), (3, 162239840), (4, 121679880), (5, 97343904), (6, 81119920), (7, 69531360), (8, 60839940), (10, 48671952), (12, 40559960), (14, 34765680), (15, 32447968), (16, 30419970), (17, 28630560), (20, 24335976), (21, 23177120), (24, 20279980), (28, 17382840), (30, 16223984), (32, 15209985), (34, 14315280), (35, 13906272), (40, 12167988), (42, 11588560), (48, 10139990), (51, 9543520), (56, 8691420), (60, 8111992), (68, 7157640), (70, 6953136), (80, 6083994), (84, 5794280), (85, 5726112), (96, 5069995), (102, 4771760), (105, 4635424), (112, 4345710), (119, 4090080), (120, 4055996), (136, 3578820), (140, 3476568), (160, 3041997), (168, 2897140), (170, 2863056), (204, 2385880), (210, 2317712), (224, 2172855), (238, 2045040), (240, 2027998), (255, 1908704), (272, 1789410), (280, 1738284), (336, 1448570), (340, 1431528), (357, 1363360), (408, 1192940), (420, 1158856), (476, 1022520), (480, 1013999), (510, 954352), (544, 894705), (560, 869142), (595, 818016), (672, 724285), (680, 715764), (714, 681680), (816, 596470), (840, 579428), (952, 511260), (1020, 477176), (1120, 434571), (1190, 409008), (1360, 357882), (1428, 340840), (1632, 298235), (1680, 289714), (1785, 272672), (1904, 255630), (2040, 238588), (2380, 204504), (2720, 178941), (2856, 170420), (3360, 144857), (3570, 136336), (3808, 127815), (4080, 119294), (4760, 102252), (5712, 85210), (7140, 68168), (8160, 59647), (8521, 57120), (9520, 51126), (11424, 42605), (14280, 34084), (17042, 28560), (19040, 25563)]