12607737040

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:657

約数の個数: 160

約数和(自身を含む): 31111151616

約数和(自身を除く): 18503414576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 127, 163, 184, 230, 254, 326, 331, 368, 460, 508, 635, 652, 662, 815, 920, 1016, 1270, 1304, 1324, 1630, 1655, 1840, 2032, 2540, 2608, 2648, 2921, 3260, 3310, 3749, 5080, 5296, 5842, 6520, 6620, 7498, 7613, 10160, 11684, 13040, 13240, 14605, 14996, 15226, 18745, 20701, 23368, 26480, 29210, 29992, 30452, 37490, 38065, 41402, 42037, 46736, 53953, 58420, 59984, 60904, 74980, 76130, 82804, 84074, 103505, 107906, 116840, 121808, 149960, 152260, 165608, 168148, 207010, 210185, 215812, 233680, 269765, 299920, 304520, 331216, 336296, 414020, 420370, 431624, 476123, 539530, 609040, 672592, 828040, 840740, 863248, 952246, 966851, 1079060, 1240919, 1656080, 1681480, 1904492, 1933702, 2158120, 2380615, 2481838, 3362960, 3808984, 3867404, 4316240, 4761230, 4834255, 4963676, 6204595, 6852031, 7617968, 7734808, 9522460, 9668510, 9927352, 12409190, 13704062, 15469616, 19044920, 19337020, 19854704, 24818380, 27408124, 34260155, 38089840, 38674040, 49636760, 54816248, 68520310, 77348080, 99273520, 109632496, 137040620, 157596713, 274081240, 315193426, 548162480, 630386852, 787983565, 1260773704, 1575967130, 2521547408, 3151934260, 6303868520, 12607737040]

約数ペア:

[(1, 12607737040), (2, 6303868520), (4, 3151934260), (5, 2521547408), (8, 1575967130), (10, 1260773704), (16, 787983565), (20, 630386852), (23, 548162480), (40, 315193426), (46, 274081240), (80, 157596713), (92, 137040620), (115, 109632496), (127, 99273520), (163, 77348080), (184, 68520310), (230, 54816248), (254, 49636760), (326, 38674040), (331, 38089840), (368, 34260155), (460, 27408124), (508, 24818380), (635, 19854704), (652, 19337020), (662, 19044920), (815, 15469616), (920, 13704062), (1016, 12409190), (1270, 9927352), (1304, 9668510), (1324, 9522460), (1630, 7734808), (1655, 7617968), (1840, 6852031), (2032, 6204595), (2540, 4963676), (2608, 4834255), (2648, 4761230), (2921, 4316240), (3260, 3867404), (3310, 3808984), (3749, 3362960), (5080, 2481838), (5296, 2380615), (5842, 2158120), (6520, 1933702), (6620, 1904492), (7498, 1681480), (7613, 1656080), (10160, 1240919), (11684, 1079060), (13040, 966851), (13240, 952246), (14605, 863248), (14996, 840740), (15226, 828040), (18745, 672592), (20701, 609040), (23368, 539530), (26480, 476123), (29210, 431624), (29992, 420370), (30452, 414020), (37490, 336296), (38065, 331216), (41402, 304520), (42037, 299920), (46736, 269765), (53953, 233680), (58420, 215812), (59984, 210185), (60904, 207010), (74980, 168148), (76130, 165608), (82804, 152260), (84074, 149960), (103505, 121808), (107906, 116840)]