13239374080

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{3541}}^1$

素因数の和:3712

約数の個数: 144

約数和(自身を含む): 33361219584

約数和(自身を除く): 20121845504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 127, 128, 160, 184, 230, 254, 256, 320, 368, 460, 508, 635, 640, 736, 920, 1016, 1270, 1280, 1472, 1840, 2032, 2540, 2921, 2944, 3541, 3680, 4064, 5080, 5842, 5888, 7082, 7360, 8128, 10160, 11684, 14164, 14605, 14720, 16256, 17705, 20320, 23368, 28328, 29210, 29440, 32512, 35410, 40640, 46736, 56656, 58420, 70820, 81280, 81443, 93472, 113312, 116840, 141640, 162560, 162886, 186944, 226624, 233680, 283280, 325772, 373888, 407215, 449707, 453248, 467360, 566560, 651544, 747776, 814430, 899414, 906496, 934720, 1133120, 1303088, 1628860, 1798828, 1869440, 2248535, 2266240, 2606176, 3257720, 3597656, 3738880, 4497070, 4532480, 5212352, 6515440, 7195312, 8994140, 10343261, 10424704, 13030880, 14390624, 17988280, 20686522, 20849408, 26061760, 28781248, 35976560, 41373044, 51716305, 52123520, 57562496, 71953120, 82746088, 103432610, 104247040, 115124992, 143906240, 165492176, 206865220, 287812480, 330984352, 413730440, 575624960, 661968704, 827460880, 1323937408, 1654921760, 2647874816, 3309843520, 6619687040, 13239374080]

約数ペア:

[(1, 13239374080), (2, 6619687040), (4, 3309843520), (5, 2647874816), (8, 1654921760), (10, 1323937408), (16, 827460880), (20, 661968704), (23, 575624960), (32, 413730440), (40, 330984352), (46, 287812480), (64, 206865220), (80, 165492176), (92, 143906240), (115, 115124992), (127, 104247040), (128, 103432610), (160, 82746088), (184, 71953120), (230, 57562496), (254, 52123520), (256, 51716305), (320, 41373044), (368, 35976560), (460, 28781248), (508, 26061760), (635, 20849408), (640, 20686522), (736, 17988280), (920, 14390624), (1016, 13030880), (1270, 10424704), (1280, 10343261), (1472, 8994140), (1840, 7195312), (2032, 6515440), (2540, 5212352), (2921, 4532480), (2944, 4497070), (3541, 3738880), (3680, 3597656), (4064, 3257720), (5080, 2606176), (5842, 2266240), (5888, 2248535), (7082, 1869440), (7360, 1798828), (8128, 1628860), (10160, 1303088), (11684, 1133120), (14164, 934720), (14605, 906496), (14720, 899414), (16256, 814430), (17705, 747776), (20320, 651544), (23368, 566560), (28328, 467360), (29210, 453248), (29440, 449707), (32512, 407215), (35410, 373888), (40640, 325772), (46736, 283280), (56656, 233680), (58420, 226624), (70820, 186944), (81280, 162886), (81443, 162560), (93472, 141640), (113312, 116840)]