17966351280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{3371}}^1$

素因数の和:3859

約数の個数: 160

約数和(自身を含む): 56898858240

約数和(自身を除く): 38932506960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 419, 424, 530, 636, 795, 838, 848, 1060, 1257, 1272, 1590, 1676, 2095, 2120, 2514, 2544, 3180, 3352, 3371, 4190, 4240, 5028, 6285, 6360, 6704, 6742, 8380, 10056, 10113, 12570, 12720, 13484, 16760, 16855, 20112, 20226, 22207, 25140, 26968, 33520, 33710, 40452, 44414, 50280, 50565, 53936, 66621, 67420, 80904, 88828, 100560, 101130, 111035, 133242, 134840, 161808, 177656, 178663, 202260, 222070, 266484, 269680, 333105, 355312, 357326, 404520, 444140, 532968, 535989, 666210, 714652, 809040, 888280, 893315, 1065936, 1071978, 1332420, 1412449, 1429304, 1776560, 1786630, 2143956, 2664840, 2679945, 2824898, 2858608, 3573260, 4237347, 4287912, 5329680, 5359890, 5649796, 7062245, 7146520, 8474694, 8575824, 10719780, 11299592, 14124490, 14293040, 16949388, 21186735, 21439560, 22599184, 28248980, 33898776, 42373470, 42879120, 56497960, 67797552, 74859797, 84746940, 112995920, 149719594, 169493880, 224579391, 299439188, 338987760, 374298985, 449158782, 598878376, 748597970, 898317564, 1122896955, 1197756752, 1497195940, 1796635128, 2245793910, 2994391880, 3593270256, 4491587820, 5988783760, 8983175640, 17966351280]

約数ペア:

[(1, 17966351280), (2, 8983175640), (3, 5988783760), (4, 4491587820), (5, 3593270256), (6, 2994391880), (8, 2245793910), (10, 1796635128), (12, 1497195940), (15, 1197756752), (16, 1122896955), (20, 898317564), (24, 748597970), (30, 598878376), (40, 449158782), (48, 374298985), (53, 338987760), (60, 299439188), (80, 224579391), (106, 169493880), (120, 149719594), (159, 112995920), (212, 84746940), (240, 74859797), (265, 67797552), (318, 56497960), (419, 42879120), (424, 42373470), (530, 33898776), (636, 28248980), (795, 22599184), (838, 21439560), (848, 21186735), (1060, 16949388), (1257, 14293040), (1272, 14124490), (1590, 11299592), (1676, 10719780), (2095, 8575824), (2120, 8474694), (2514, 7146520), (2544, 7062245), (3180, 5649796), (3352, 5359890), (3371, 5329680), (4190, 4287912), (4240, 4237347), (5028, 3573260), (6285, 2858608), (6360, 2824898), (6704, 2679945), (6742, 2664840), (8380, 2143956), (10056, 1786630), (10113, 1776560), (12570, 1429304), (12720, 1412449), (13484, 1332420), (16760, 1071978), (16855, 1065936), (20112, 893315), (20226, 888280), (22207, 809040), (25140, 714652), (26968, 666210), (33520, 535989), (33710, 532968), (40452, 444140), (44414, 404520), (50280, 357326), (50565, 355312), (53936, 333105), (66621, 269680), (67420, 266484), (80904, 222070), (88828, 202260), (100560, 178663), (101130, 177656), (111035, 161808), (133242, 134840)]