2034781680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{1429}}^1$

素因数の和:1811

約数の個数: 160

約数和(自身を含む): 6702696000

約数和(自身を除く): 4667914320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 349, 408, 510, 680, 698, 816, 1020, 1047, 1360, 1396, 1429, 1745, 2040, 2094, 2792, 2858, 3490, 4080, 4188, 4287, 5235, 5584, 5716, 5933, 6980, 7145, 8376, 8574, 10470, 11432, 11866, 13960, 14290, 16752, 17148, 17799, 20940, 21435, 22864, 23732, 24293, 27920, 28580, 29665, 34296, 35598, 41880, 42870, 47464, 48586, 57160, 59330, 68592, 71196, 72879, 83760, 85740, 88995, 94928, 97172, 114320, 118660, 121465, 142392, 145758, 171480, 177990, 194344, 237320, 242930, 284784, 291516, 342960, 355980, 364395, 388688, 474640, 485860, 498721, 583032, 711960, 728790, 971720, 997442, 1166064, 1423920, 1457580, 1496163, 1943440, 1994884, 2493605, 2915160, 2992326, 3989768, 4987210, 5830320, 5984652, 7480815, 7979536, 8478257, 9974420, 11969304, 14961630, 16956514, 19948840, 23938608, 25434771, 29923260, 33913028, 39897680, 42391285, 50869542, 59846520, 67826056, 84782570, 101739084, 119693040, 127173855, 135652112, 169565140, 203478168, 254347710, 339130280, 406956336, 508695420, 678260560, 1017390840, 2034781680]

約数ペア:

[(1, 2034781680), (2, 1017390840), (3, 678260560), (4, 508695420), (5, 406956336), (6, 339130280), (8, 254347710), (10, 203478168), (12, 169565140), (15, 135652112), (16, 127173855), (17, 119693040), (20, 101739084), (24, 84782570), (30, 67826056), (34, 59846520), (40, 50869542), (48, 42391285), (51, 39897680), (60, 33913028), (68, 29923260), (80, 25434771), (85, 23938608), (102, 19948840), (120, 16956514), (136, 14961630), (170, 11969304), (204, 9974420), (240, 8478257), (255, 7979536), (272, 7480815), (340, 5984652), (349, 5830320), (408, 4987210), (510, 3989768), (680, 2992326), (698, 2915160), (816, 2493605), (1020, 1994884), (1047, 1943440), (1360, 1496163), (1396, 1457580), (1429, 1423920), (1745, 1166064), (2040, 997442), (2094, 971720), (2792, 728790), (2858, 711960), (3490, 583032), (4080, 498721), (4188, 485860), (4287, 474640), (5235, 388688), (5584, 364395), (5716, 355980), (5933, 342960), (6980, 291516), (7145, 284784), (8376, 242930), (8574, 237320), (10470, 194344), (11432, 177990), (11866, 171480), (13960, 145758), (14290, 142392), (16752, 121465), (17148, 118660), (17799, 114320), (20940, 97172), (21435, 94928), (22864, 88995), (23732, 85740), (24293, 83760), (27920, 72879), (28580, 71196), (29665, 68592), (34296, 59330), (35598, 57160), (41880, 48586), (42870, 47464)]