1700773840

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:429

約数の個数: 160

約数和(自身を含む): 4336865280

約数和(自身を除く): 2636091440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 43, 68, 80, 85, 86, 127, 136, 170, 172, 215, 229, 254, 272, 340, 344, 430, 458, 508, 635, 680, 688, 731, 860, 916, 1016, 1145, 1270, 1360, 1462, 1720, 1832, 2032, 2159, 2290, 2540, 2924, 3440, 3655, 3664, 3893, 4318, 4580, 5080, 5461, 5848, 7310, 7786, 8636, 9160, 9847, 10160, 10795, 10922, 11696, 14620, 15572, 17272, 18320, 19465, 19694, 21590, 21844, 27305, 29083, 29240, 31144, 34544, 38930, 39388, 43180, 43688, 49235, 54610, 58166, 58480, 62288, 77860, 78776, 86360, 87376, 92837, 98470, 109220, 116332, 145415, 155720, 157552, 167399, 172720, 185674, 196940, 218440, 232664, 290830, 311440, 334798, 371348, 393880, 436880, 464185, 465328, 494411, 581660, 669596, 742696, 787760, 836995, 928370, 988822, 1163320, 1250569, 1339192, 1485392, 1673990, 1856740, 1977644, 2326640, 2472055, 2501138, 2678384, 3347980, 3713480, 3955288, 4944110, 5002276, 6252845, 6695960, 7426960, 7910576, 9888220, 10004552, 12505690, 13391920, 19776440, 20009104, 21259673, 25011380, 39552880, 42519346, 50022760, 85038692, 100045520, 106298365, 170077384, 212596730, 340154768, 425193460, 850386920, 1700773840]

約数ペア:

[(1, 1700773840), (2, 850386920), (4, 425193460), (5, 340154768), (8, 212596730), (10, 170077384), (16, 106298365), (17, 100045520), (20, 85038692), (34, 50022760), (40, 42519346), (43, 39552880), (68, 25011380), (80, 21259673), (85, 20009104), (86, 19776440), (127, 13391920), (136, 12505690), (170, 10004552), (172, 9888220), (215, 7910576), (229, 7426960), (254, 6695960), (272, 6252845), (340, 5002276), (344, 4944110), (430, 3955288), (458, 3713480), (508, 3347980), (635, 2678384), (680, 2501138), (688, 2472055), (731, 2326640), (860, 1977644), (916, 1856740), (1016, 1673990), (1145, 1485392), (1270, 1339192), (1360, 1250569), (1462, 1163320), (1720, 988822), (1832, 928370), (2032, 836995), (2159, 787760), (2290, 742696), (2540, 669596), (2924, 581660), (3440, 494411), (3655, 465328), (3664, 464185), (3893, 436880), (4318, 393880), (4580, 371348), (5080, 334798), (5461, 311440), (5848, 290830), (7310, 232664), (7786, 218440), (8636, 196940), (9160, 185674), (9847, 172720), (10160, 167399), (10795, 157552), (10922, 155720), (11696, 145415), (14620, 116332), (15572, 109220), (17272, 98470), (18320, 92837), (19465, 87376), (19694, 86360), (21590, 78776), (21844, 77860), (27305, 62288), (29083, 58480), (29240, 58166), (31144, 54610), (34544, 49235), (38930, 43688), (39388, 43180)]