7271036160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{26669}}^1$

素因数の和:26764

約数の個数: 144

約数和(自身を含む): 23549823360

約数和(自身を除く): 16278787200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 256, 284, 320, 355, 384, 426, 480, 568, 640, 710, 768, 852, 960, 1065, 1136, 1280, 1420, 1704, 1920, 2130, 2272, 2840, 3408, 3840, 4260, 4544, 5680, 6816, 8520, 9088, 11360, 13632, 17040, 18176, 22720, 26669, 27264, 34080, 45440, 53338, 54528, 68160, 80007, 90880, 106676, 133345, 136320, 160014, 213352, 266690, 272640, 320028, 400035, 426704, 533380, 640056, 800070, 853408, 1066760, 1280112, 1600140, 1706816, 1893499, 2133520, 2560224, 3200280, 3413632, 3786998, 4267040, 5120448, 5680497, 6400560, 6827264, 7573996, 8534080, 9467495, 10240896, 11360994, 12801120, 15147992, 17068160, 18934990, 20481792, 22721988, 25602240, 28402485, 30295984, 34136320, 37869980, 45443976, 51204480, 56804970, 60591968, 75739960, 90887952, 102408960, 113609940, 121183936, 151479920, 181775904, 227219880, 242367872, 302959840, 363551808, 454439760, 484735744, 605919680, 727103616, 908879520, 1211839360, 1454207232, 1817759040, 2423678720, 3635518080, 7271036160]

約数ペア:

[(1, 7271036160), (2, 3635518080), (3, 2423678720), (4, 1817759040), (5, 1454207232), (6, 1211839360), (8, 908879520), (10, 727103616), (12, 605919680), (15, 484735744), (16, 454439760), (20, 363551808), (24, 302959840), (30, 242367872), (32, 227219880), (40, 181775904), (48, 151479920), (60, 121183936), (64, 113609940), (71, 102408960), (80, 90887952), (96, 75739960), (120, 60591968), (128, 56804970), (142, 51204480), (160, 45443976), (192, 37869980), (213, 34136320), (240, 30295984), (256, 28402485), (284, 25602240), (320, 22721988), (355, 20481792), (384, 18934990), (426, 17068160), (480, 15147992), (568, 12801120), (640, 11360994), (710, 10240896), (768, 9467495), (852, 8534080), (960, 7573996), (1065, 6827264), (1136, 6400560), (1280, 5680497), (1420, 5120448), (1704, 4267040), (1920, 3786998), (2130, 3413632), (2272, 3200280), (2840, 2560224), (3408, 2133520), (3840, 1893499), (4260, 1706816), (4544, 1600140), (5680, 1280112), (6816, 1066760), (8520, 853408), (9088, 800070), (11360, 640056), (13632, 533380), (17040, 426704), (18176, 400035), (22720, 320028), (26669, 272640), (27264, 266690), (34080, 213352), (45440, 160014), (53338, 136320), (54528, 133345), (68160, 106676), (80007, 90880)]