260429105280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{13219}}^1$

素因数の和:13603

約数の個数: 256

約数和(自身を含む): 859549593600

約数和(自身を除く): 599120488320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 331, 372, 384, 465, 480, 496, 620, 640, 662, 744, 930, 960, 992, 993, 1240, 1324, 1488, 1655, 1860, 1920, 1984, 1986, 2480, 2648, 2976, 3310, 3720, 3968, 3972, 4960, 4965, 5296, 5952, 6620, 7440, 7944, 9920, 9930, 10261, 10592, 11904, 13219, 13240, 14880, 15888, 19840, 19860, 20522, 21184, 26438, 26480, 29760, 30783, 31776, 39657, 39720, 41044, 42368, 51305, 52876, 52960, 59520, 61566, 63552, 66095, 79314, 79440, 82088, 102610, 105752, 105920, 123132, 127104, 132190, 153915, 158628, 158880, 164176, 198285, 205220, 211504, 211840, 246264, 264380, 307830, 317256, 317760, 328352, 396570, 409789, 410440, 423008, 492528, 528760, 615660, 634512, 635520, 656704, 793140, 819578, 820880, 846016, 985056, 1057520, 1229367, 1231320, 1269024, 1313408, 1586280, 1639156, 1641760, 1692032, 1970112, 2048945, 2115040, 2458734, 2462640, 2538048, 3172560, 3278312, 3283520, 3940224, 4097890, 4230080, 4375489, 4917468, 4925280, 5076096, 6146835, 6345120, 6556624, 6567040, 8195780, 8460160, 8750978, 9834936, 9850560, 12293670, 12690240, 13113248, 13126467, 16391560, 17501956, 19669872, 19701120, 21877445, 24587340, 25380480, 26226496, 26252934, 32783120, 35003912, 39339744, 43754890, 49174680, 52452992, 52505868, 65566240, 65632335, 70007824, 78679488, 87509780, 98349360, 105011736, 131132480, 131264670, 135640159, 140015648, 157358976, 175019560, 196698720, 210023472, 262264960, 262529340, 271280318, 280031296, 350039120, 393397440, 406920477, 420046944, 525058680, 542560636, 560062592, 678200795, 700078240, 786794880, 813840954, 840093888, 1050117360, 1085121272, 1356401590, 1400156480, 1627681908, 1680187776, 2034602385, 2100234720, 2170242544, 2712803180, 2800312960, 3255363816, 4069204770, 4200469440, 4340485088, 5425606360, 6510727632, 8138409540, 8400938880, 8680970176, 10851212720, 13021455264, 16276819080, 17361940352, 21702425440, 26042910528, 32553638160, 43404850880, 52085821056, 65107276320, 86809701760, 130214552640, 260429105280]

約数ペア:

[(1, 260429105280), (2, 130214552640), (3, 86809701760), (4, 65107276320), (5, 52085821056), (6, 43404850880), (8, 32553638160), (10, 26042910528), (12, 21702425440), (15, 17361940352), (16, 16276819080), (20, 13021455264), (24, 10851212720), (30, 8680970176), (31, 8400938880), (32, 8138409540), (40, 6510727632), (48, 5425606360), (60, 4340485088), (62, 4200469440), (64, 4069204770), (80, 3255363816), (93, 2800312960), (96, 2712803180), (120, 2170242544), (124, 2100234720), (128, 2034602385), (155, 1680187776), (160, 1627681908), (186, 1400156480), (192, 1356401590), (240, 1085121272), (248, 1050117360), (310, 840093888), (320, 813840954), (331, 786794880), (372, 700078240), (384, 678200795), (465, 560062592), (480, 542560636), (496, 525058680), (620, 420046944), (640, 406920477), (662, 393397440), (744, 350039120), (930, 280031296), (960, 271280318), (992, 262529340), (993, 262264960), (1240, 210023472), (1324, 196698720), (1488, 175019560), (1655, 157358976), (1860, 140015648), (1920, 135640159), (1984, 131264670), (1986, 131132480), (2480, 105011736), (2648, 98349360), (2976, 87509780), (3310, 78679488), (3720, 70007824), (3968, 65632335), (3972, 65566240), (4960, 52505868), (4965, 52452992), (5296, 49174680), (5952, 43754890), (6620, 39339744), (7440, 35003912), (7944, 32783120), (9920, 26252934), (9930, 26226496), (10261, 25380480), (10592, 24587340), (11904, 21877445), (13219, 19701120), (13240, 19669872), (14880, 17501956), (15888, 16391560), (19840, 13126467), (19860, 13113248), (20522, 12690240), (21184, 12293670), (26438, 9850560), (26480, 9834936), (29760, 8750978), (30783, 8460160), (31776, 8195780), (39657, 6567040), (39720, 6556624), (41044, 6345120), (42368, 6146835), (51305, 5076096), (52876, 4925280), (52960, 4917468), (59520, 4375489), (61566, 4230080), (63552, 4097890), (66095, 3940224), (79314, 3283520), (79440, 3278312), (82088, 3172560), (102610, 2538048), (105752, 2462640), (105920, 2458734), (123132, 2115040), (127104, 2048945), (132190, 1970112), (153915, 1692032), (158628, 1641760), (158880, 1639156), (164176, 1586280), (198285, 1313408), (205220, 1269024), (211504, 1231320), (211840, 1229367), (246264, 1057520), (264380, 985056), (307830, 846016), (317256, 820880), (317760, 819578), (328352, 793140), (396570, 656704), (409789, 635520), (410440, 634512), (423008, 615660), (492528, 528760)]