13862980480

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{7817}}^1$

素因数の和:8016

約数の個数: 128

約数和(自身を含む): 35310466080

約数和(自身を除く): 21447485600

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 163, 170, 272, 320, 326, 340, 544, 640, 652, 680, 815, 1088, 1304, 1360, 1630, 2176, 2608, 2720, 2771, 3260, 5216, 5440, 5542, 6520, 7817, 10432, 10880, 11084, 13040, 13855, 15634, 20864, 22168, 26080, 27710, 31268, 39085, 44336, 52160, 55420, 62536, 78170, 88672, 104320, 110840, 125072, 132889, 156340, 177344, 221680, 250144, 265778, 312680, 354688, 443360, 500288, 531556, 625360, 664445, 886720, 1000576, 1063112, 1250720, 1274171, 1328890, 1773440, 2126224, 2501440, 2548342, 2657780, 4252448, 5002880, 5096684, 5315560, 6370855, 8504896, 10193368, 10631120, 12741710, 17009792, 20386736, 21262240, 21660907, 25483420, 40773472, 42524480, 43321814, 50966840, 81546944, 85048960, 86643628, 101933680, 108304535, 163093888, 173287256, 203867360, 216609070, 346574512, 407734720, 433218140, 693149024, 815469440, 866436280, 1386298048, 1732872560, 2772596096, 3465745120, 6931490240, 13862980480]

約数ペア:

[(1, 13862980480), (2, 6931490240), (4, 3465745120), (5, 2772596096), (8, 1732872560), (10, 1386298048), (16, 866436280), (17, 815469440), (20, 693149024), (32, 433218140), (34, 407734720), (40, 346574512), (64, 216609070), (68, 203867360), (80, 173287256), (85, 163093888), (128, 108304535), (136, 101933680), (160, 86643628), (163, 85048960), (170, 81546944), (272, 50966840), (320, 43321814), (326, 42524480), (340, 40773472), (544, 25483420), (640, 21660907), (652, 21262240), (680, 20386736), (815, 17009792), (1088, 12741710), (1304, 10631120), (1360, 10193368), (1630, 8504896), (2176, 6370855), (2608, 5315560), (2720, 5096684), (2771, 5002880), (3260, 4252448), (5216, 2657780), (5440, 2548342), (5542, 2501440), (6520, 2126224), (7817, 1773440), (10432, 1328890), (10880, 1274171), (11084, 1250720), (13040, 1063112), (13855, 1000576), (15634, 886720), (20864, 664445), (22168, 625360), (26080, 531556), (27710, 500288), (31268, 443360), (39085, 354688), (44336, 312680), (52160, 265778), (55420, 250144), (62536, 221680), (78170, 177344), (88672, 156340), (104320, 132889), (110840, 125072)]