676827120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8731}}^1$

素因数の和:8783

約数の個数: 160

約数和(自身を含む): 2338778880

約数和(自身を除く): 1661951760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 816, 912, 969, 1020, 1140, 1292, 1360, 1520, 1615, 1938, 2040, 2280, 2584, 3230, 3876, 4080, 4560, 4845, 5168, 6460, 7752, 8731, 9690, 12920, 15504, 17462, 19380, 25840, 26193, 34924, 38760, 43655, 52386, 69848, 77520, 87310, 104772, 130965, 139696, 148427, 165889, 174620, 209544, 261930, 296854, 331778, 349240, 419088, 445281, 497667, 523860, 593708, 663556, 698480, 742135, 829445, 890562, 995334, 1047720, 1187416, 1327112, 1484270, 1658890, 1781124, 1990668, 2095440, 2226405, 2374832, 2488335, 2654224, 2820113, 2968540, 3317780, 3562248, 3981336, 4452810, 4976670, 5640226, 5937080, 6635560, 7124496, 7962672, 8460339, 8905620, 9953340, 11280452, 11874160, 13271120, 14100565, 16920678, 17811240, 19906680, 22560904, 28201130, 33841356, 35622480, 39813360, 42301695, 45121808, 56402260, 67682712, 84603390, 112804520, 135365424, 169206780, 225609040, 338413560, 676827120]

約数ペア:

[(1, 676827120), (2, 338413560), (3, 225609040), (4, 169206780), (5, 135365424), (6, 112804520), (8, 84603390), (10, 67682712), (12, 56402260), (15, 45121808), (16, 42301695), (17, 39813360), (19, 35622480), (20, 33841356), (24, 28201130), (30, 22560904), (34, 19906680), (38, 17811240), (40, 16920678), (48, 14100565), (51, 13271120), (57, 11874160), (60, 11280452), (68, 9953340), (76, 8905620), (80, 8460339), (85, 7962672), (95, 7124496), (102, 6635560), (114, 5937080), (120, 5640226), (136, 4976670), (152, 4452810), (170, 3981336), (190, 3562248), (204, 3317780), (228, 2968540), (240, 2820113), (255, 2654224), (272, 2488335), (285, 2374832), (304, 2226405), (323, 2095440), (340, 1990668), (380, 1781124), (408, 1658890), (456, 1484270), (510, 1327112), (570, 1187416), (646, 1047720), (680, 995334), (760, 890562), (816, 829445), (912, 742135), (969, 698480), (1020, 663556), (1140, 593708), (1292, 523860), (1360, 497667), (1520, 445281), (1615, 419088), (1938, 349240), (2040, 331778), (2280, 296854), (2584, 261930), (3230, 209544), (3876, 174620), (4080, 165889), (4560, 148427), (4845, 139696), (5168, 130965), (6460, 104772), (7752, 87310), (8731, 77520), (9690, 69848), (12920, 52386), (15504, 43655), (17462, 38760), (19380, 34924), (25840, 26193)]