71866704720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{743}}^1\times {\mathrm{863}}^1$

素因数の和:2089

約数の個数: 160

約数和(自身を含む): 223823388672

約数和(自身を除く): 151956683952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 467, 743, 863, 934, 1401, 1486, 1726, 1868, 2229, 2335, 2589, 2802, 2972, 3452, 3715, 3736, 4315, 4458, 4670, 5178, 5604, 5944, 6904, 7005, 7430, 7472, 8630, 8916, 9340, 10356, 11145, 11208, 11888, 12945, 13808, 14010, 14860, 17260, 17832, 18680, 20712, 22290, 22416, 25890, 28020, 29720, 34520, 35664, 37360, 41424, 44580, 51780, 56040, 59440, 69040, 89160, 103560, 112080, 178320, 207120, 346981, 403021, 641209, 693962, 806042, 1040943, 1209063, 1282418, 1387924, 1612084, 1734905, 1923627, 2015105, 2081886, 2418126, 2564836, 2775848, 3206045, 3224168, 3469810, 3847254, 4030210, 4163772, 4836252, 5129672, 5204715, 5551696, 6045315, 6412090, 6448336, 6939620, 7694508, 8060420, 8327544, 9618135, 9672504, 10259344, 10409430, 12090630, 12824180, 13879240, 15389016, 16120840, 16655088, 19236270, 19345008, 20818860, 24181260, 25648360, 27758480, 30778032, 32241680, 38472540, 41637720, 48362520, 51296720, 76945080, 83275440, 96725040, 153890160, 299444603, 598889206, 898333809, 1197778412, 1497223015, 1796667618, 2395556824, 2994446030, 3593335236, 4491669045, 4791113648, 5988892060, 7186670472, 8983338090, 11977784120, 14373340944, 17966676180, 23955568240, 35933352360, 71866704720]

約数ペア:

[(1, 71866704720), (2, 35933352360), (3, 23955568240), (4, 17966676180), (5, 14373340944), (6, 11977784120), (8, 8983338090), (10, 7186670472), (12, 5988892060), (15, 4791113648), (16, 4491669045), (20, 3593335236), (24, 2994446030), (30, 2395556824), (40, 1796667618), (48, 1497223015), (60, 1197778412), (80, 898333809), (120, 598889206), (240, 299444603), (467, 153890160), (743, 96725040), (863, 83275440), (934, 76945080), (1401, 51296720), (1486, 48362520), (1726, 41637720), (1868, 38472540), (2229, 32241680), (2335, 30778032), (2589, 27758480), (2802, 25648360), (2972, 24181260), (3452, 20818860), (3715, 19345008), (3736, 19236270), (4315, 16655088), (4458, 16120840), (4670, 15389016), (5178, 13879240), (5604, 12824180), (5944, 12090630), (6904, 10409430), (7005, 10259344), (7430, 9672504), (7472, 9618135), (8630, 8327544), (8916, 8060420), (9340, 7694508), (10356, 6939620), (11145, 6448336), (11208, 6412090), (11888, 6045315), (12945, 5551696), (13808, 5204715), (14010, 5129672), (14860, 4836252), (17260, 4163772), (17832, 4030210), (18680, 3847254), (20712, 3469810), (22290, 3224168), (22416, 3206045), (25890, 2775848), (28020, 2564836), (29720, 2418126), (34520, 2081886), (35664, 2015105), (37360, 1923627), (41424, 1734905), (44580, 1612084), (51780, 1387924), (56040, 1282418), (59440, 1209063), (69040, 1040943), (89160, 806042), (103560, 693962), (112080, 641209), (178320, 403021), (207120, 346981)]