9188017440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{390647}}^1$

素因数の和:390679

約数の個数: 144

約数和(自身を含む): 33667607232

約数和(自身を除く): 24479589792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 23520, 390647, 781294, 1171941, 1562588, 1953235, 2343882, 2734529, 3125176, 3906470, 4687764, 5469058, 5859705, 6250352, 7812940, 8203587, 9375528, 10938116, 11719410, 12500704, 13672645, 15625880, 16407174, 18751056, 19141703, 21876232, 23438820, 27345290, 31251760, 32814348, 37502112, 38283406, 41017935, 43752464, 46877640, 54690580, 57425109, 62503520, 65628696, 76566812, 82035870, 87504928, 93755280, 95708515, 109381160, 114850218, 131257392, 153133624, 164071740, 187510560, 191417030, 218762320, 229700436, 262514784, 287125545, 306267248, 328143480, 382834060, 437524640, 459400872, 574251090, 612534496, 656286960, 765668120, 918801744, 1148502180, 1312573920, 1531336240, 1837603488, 2297004360, 3062672480, 4594008720, 9188017440]

約数ペア:

[(1, 9188017440), (2, 4594008720), (3, 3062672480), (4, 2297004360), (5, 1837603488), (6, 1531336240), (7, 1312573920), (8, 1148502180), (10, 918801744), (12, 765668120), (14, 656286960), (15, 612534496), (16, 574251090), (20, 459400872), (21, 437524640), (24, 382834060), (28, 328143480), (30, 306267248), (32, 287125545), (35, 262514784), (40, 229700436), (42, 218762320), (48, 191417030), (49, 187510560), (56, 164071740), (60, 153133624), (70, 131257392), (80, 114850218), (84, 109381160), (96, 95708515), (98, 93755280), (105, 87504928), (112, 82035870), (120, 76566812), (140, 65628696), (147, 62503520), (160, 57425109), (168, 54690580), (196, 46877640), (210, 43752464), (224, 41017935), (240, 38283406), (245, 37502112), (280, 32814348), (294, 31251760), (336, 27345290), (392, 23438820), (420, 21876232), (480, 19141703), (490, 18751056), (560, 16407174), (588, 15625880), (672, 13672645), (735, 12500704), (784, 11719410), (840, 10938116), (980, 9375528), (1120, 8203587), (1176, 7812940), (1470, 6250352), (1568, 5859705), (1680, 5469058), (1960, 4687764), (2352, 3906470), (2940, 3125176), (3360, 2734529), (3920, 2343882), (4704, 1953235), (5880, 1562588), (7840, 1171941), (11760, 781294), (23520, 390647)]