2007952310080

素因数分解:

$2^6\times 5^1\times {\mathrm{107}}^1\times {\mathrm{523}}^1\times {\mathrm{112129}}^1$

素因数の和:112776

約数の個数: 112

約数和(自身を含む): 4835393651520

約数和(自身を除く): 2827441341440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 160, 214, 320, 428, 523, 535, 856, 1046, 1070, 1712, 2092, 2140, 2615, 3424, 4184, 4280, 5230, 6848, 8368, 8560, 10460, 16736, 17120, 20920, 33472, 34240, 41840, 55961, 83680, 111922, 112129, 167360, 223844, 224258, 279805, 447688, 448516, 559610, 560645, 895376, 897032, 1119220, 1121290, 1790752, 1794064, 2238440, 2242580, 3581504, 3588128, 4476880, 4485160, 7176256, 8953760, 8970320, 11997803, 17907520, 17940640, 23995606, 35881280, 47991212, 58643467, 59989015, 95982424, 117286934, 119978030, 191964848, 234573868, 239956060, 293217335, 383929696, 469147736, 479912120, 586434670, 767859392, 938295472, 959824240, 1172869340, 1876590944, 1919648480, 2345738680, 3753181888, 3839296960, 4691477360, 6274850969, 9382954720, 12549701938, 18765909440, 25099403876, 31374254845, 50198807752, 62748509690, 100397615504, 125497019380, 200795231008, 250994038760, 401590462016, 501988077520, 1003976155040, 2007952310080]

約数ペア:

[(1, 2007952310080), (2, 1003976155040), (4, 501988077520), (5, 401590462016), (8, 250994038760), (10, 200795231008), (16, 125497019380), (20, 100397615504), (32, 62748509690), (40, 50198807752), (64, 31374254845), (80, 25099403876), (107, 18765909440), (160, 12549701938), (214, 9382954720), (320, 6274850969), (428, 4691477360), (523, 3839296960), (535, 3753181888), (856, 2345738680), (1046, 1919648480), (1070, 1876590944), (1712, 1172869340), (2092, 959824240), (2140, 938295472), (2615, 767859392), (3424, 586434670), (4184, 479912120), (4280, 469147736), (5230, 383929696), (6848, 293217335), (8368, 239956060), (8560, 234573868), (10460, 191964848), (16736, 119978030), (17120, 117286934), (20920, 95982424), (33472, 59989015), (34240, 58643467), (41840, 47991212), (55961, 35881280), (83680, 23995606), (111922, 17940640), (112129, 17907520), (167360, 11997803), (223844, 8970320), (224258, 8953760), (279805, 7176256), (447688, 4485160), (448516, 4476880), (559610, 3588128), (560645, 3581504), (895376, 2242580), (897032, 2238440), (1119220, 1794064), (1121290, 1790752)]