13502865920

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{743}}^1$

素因数の和:1026

約数の個数: 160

約数和(自身を含む): 33610705920

約数和(自身を除く): 20107840000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 229, 248, 256, 310, 320, 458, 496, 512, 620, 640, 743, 916, 992, 1145, 1240, 1280, 1486, 1832, 1984, 2290, 2480, 2560, 2972, 3664, 3715, 3968, 4580, 4960, 5944, 7099, 7328, 7430, 7936, 9160, 9920, 11888, 14198, 14656, 14860, 15872, 18320, 19840, 23033, 23776, 28396, 29312, 29720, 35495, 36640, 39680, 46066, 47552, 56792, 58624, 59440, 70990, 73280, 79360, 92132, 95104, 113584, 115165, 117248, 118880, 141980, 146560, 170147, 184264, 190208, 227168, 230330, 237760, 283960, 293120, 340294, 368528, 380416, 454336, 460660, 475520, 567920, 586240, 680588, 737056, 850735, 908672, 921320, 951040, 1135840, 1361176, 1474112, 1701470, 1817344, 1842640, 1902080, 2271680, 2722352, 2948224, 3402940, 3634688, 3685280, 4543360, 5274557, 5444704, 5896448, 6805880, 7370560, 9086720, 10549114, 10889408, 11792896, 13611760, 14741120, 18173440, 21098228, 21778816, 26372785, 27223520, 29482240, 42196456, 43557632, 52745570, 54447040, 58964480, 84392912, 87115264, 105491140, 108894080, 168785824, 210982280, 217788160, 337571648, 421964560, 435576320, 675143296, 843929120, 1350286592, 1687858240, 2700573184, 3375716480, 6751432960, 13502865920]

約数ペア:

[(1, 13502865920), (2, 6751432960), (4, 3375716480), (5, 2700573184), (8, 1687858240), (10, 1350286592), (16, 843929120), (20, 675143296), (31, 435576320), (32, 421964560), (40, 337571648), (62, 217788160), (64, 210982280), (80, 168785824), (124, 108894080), (128, 105491140), (155, 87115264), (160, 84392912), (229, 58964480), (248, 54447040), (256, 52745570), (310, 43557632), (320, 42196456), (458, 29482240), (496, 27223520), (512, 26372785), (620, 21778816), (640, 21098228), (743, 18173440), (916, 14741120), (992, 13611760), (1145, 11792896), (1240, 10889408), (1280, 10549114), (1486, 9086720), (1832, 7370560), (1984, 6805880), (2290, 5896448), (2480, 5444704), (2560, 5274557), (2972, 4543360), (3664, 3685280), (3715, 3634688), (3968, 3402940), (4580, 2948224), (4960, 2722352), (5944, 2271680), (7099, 1902080), (7328, 1842640), (7430, 1817344), (7936, 1701470), (9160, 1474112), (9920, 1361176), (11888, 1135840), (14198, 951040), (14656, 921320), (14860, 908672), (15872, 850735), (18320, 737056), (19840, 680588), (23033, 586240), (23776, 567920), (28396, 475520), (29312, 460660), (29720, 454336), (35495, 380416), (36640, 368528), (39680, 340294), (46066, 293120), (47552, 283960), (56792, 237760), (58624, 230330), (59440, 227168), (70990, 190208), (73280, 184264), (79360, 170147), (92132, 146560), (95104, 141980), (113584, 118880), (115165, 117248)]