694150080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{55621}}^1$

素因数の和:55654

約数の個数: 112

約数和(自身を含む): 2373501984

約数和(自身を除く): 1679351904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 55621, 111242, 166863, 222484, 278105, 333726, 444968, 556210, 667452, 723073, 834315, 889936, 1112420, 1334904, 1446146, 1668630, 1779872, 2169219, 2224840, 2669808, 2892292, 3337260, 3559744, 3615365, 4338438, 4449680, 5339616, 5784584, 6674520, 7230730, 8676876, 8899360, 10679232, 10846095, 11569168, 13349040, 14461460, 17353752, 17798720, 21692190, 23138336, 26698080, 28922920, 34707504, 43384380, 46276672, 53396160, 57845840, 69415008, 86768760, 115691680, 138830016, 173537520, 231383360, 347075040, 694150080]

約数ペア:

[(1, 694150080), (2, 347075040), (3, 231383360), (4, 173537520), (5, 138830016), (6, 115691680), (8, 86768760), (10, 69415008), (12, 57845840), (13, 53396160), (15, 46276672), (16, 43384380), (20, 34707504), (24, 28922920), (26, 26698080), (30, 23138336), (32, 21692190), (39, 17798720), (40, 17353752), (48, 14461460), (52, 13349040), (60, 11569168), (64, 10846095), (65, 10679232), (78, 8899360), (80, 8676876), (96, 7230730), (104, 6674520), (120, 5784584), (130, 5339616), (156, 4449680), (160, 4338438), (192, 3615365), (195, 3559744), (208, 3337260), (240, 2892292), (260, 2669808), (312, 2224840), (320, 2169219), (390, 1779872), (416, 1668630), (480, 1446146), (520, 1334904), (624, 1112420), (780, 889936), (832, 834315), (960, 723073), (1040, 667452), (1248, 556210), (1560, 444968), (2080, 333726), (2496, 278105), (3120, 222484), (4160, 166863), (6240, 111242), (12480, 55621)]