67819405560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1493}}^1\times {\mathrm{12211}}^1$

素因数の和:13749

約数の個数: 128

約数和(自身を含む): 210179266560

約数和(自身を除く): 142359861000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1493, 1860, 2986, 3720, 4479, 5972, 7465, 8958, 11944, 12211, 14930, 17916, 22395, 24422, 29860, 35832, 36633, 44790, 46283, 48844, 59720, 61055, 73266, 89580, 92566, 97688, 122110, 138849, 146532, 179160, 183165, 185132, 231415, 244220, 277698, 293064, 366330, 370264, 378541, 462830, 488440, 555396, 694245, 732660, 757082, 925660, 1110792, 1135623, 1388490, 1465320, 1514164, 1851320, 1892705, 2271246, 2776980, 3028328, 3785410, 4542492, 5553960, 5678115, 7570820, 9084984, 11356230, 15141640, 18231023, 22712460, 36462046, 45424920, 54693069, 72924092, 91155115, 109386138, 145848184, 182310230, 218772276, 273465345, 364620460, 437544552, 546930690, 565161713, 729240920, 1093861380, 1130323426, 1695485139, 2187722760, 2260646852, 2825808565, 3390970278, 4521293704, 5651617130, 6781940556, 8477425695, 11303234260, 13563881112, 16954851390, 22606468520, 33909702780, 67819405560]

約数ペア:

[(1, 67819405560), (2, 33909702780), (3, 22606468520), (4, 16954851390), (5, 13563881112), (6, 11303234260), (8, 8477425695), (10, 6781940556), (12, 5651617130), (15, 4521293704), (20, 3390970278), (24, 2825808565), (30, 2260646852), (31, 2187722760), (40, 1695485139), (60, 1130323426), (62, 1093861380), (93, 729240920), (120, 565161713), (124, 546930690), (155, 437544552), (186, 364620460), (248, 273465345), (310, 218772276), (372, 182310230), (465, 145848184), (620, 109386138), (744, 91155115), (930, 72924092), (1240, 54693069), (1493, 45424920), (1860, 36462046), (2986, 22712460), (3720, 18231023), (4479, 15141640), (5972, 11356230), (7465, 9084984), (8958, 7570820), (11944, 5678115), (12211, 5553960), (14930, 4542492), (17916, 3785410), (22395, 3028328), (24422, 2776980), (29860, 2271246), (35832, 1892705), (36633, 1851320), (44790, 1514164), (46283, 1465320), (48844, 1388490), (59720, 1135623), (61055, 1110792), (73266, 925660), (89580, 757082), (92566, 732660), (97688, 694245), (122110, 555396), (138849, 488440), (146532, 462830), (179160, 378541), (183165, 370264), (185132, 366330), (231415, 293064), (244220, 277698)]