7861986960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{4861}}^1$

素因数の和:5193

約数の個数: 160

約数和(自身を含む): 25523866368

約数和(自身を除く): 17661879408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 293, 345, 368, 460, 552, 586, 690, 879, 920, 1104, 1172, 1380, 1465, 1758, 1840, 2344, 2760, 2930, 3516, 4395, 4688, 4861, 5520, 5860, 6739, 7032, 8790, 9722, 11720, 13478, 14064, 14583, 17580, 19444, 20217, 23440, 24305, 26956, 29166, 33695, 35160, 38888, 40434, 48610, 53912, 58332, 67390, 70320, 72915, 77776, 80868, 97220, 101085, 107824, 111803, 116664, 134780, 145830, 161736, 194440, 202170, 223606, 233328, 269560, 291660, 323472, 335409, 388880, 404340, 447212, 539120, 559015, 583320, 670818, 808680, 894424, 1118030, 1166640, 1341636, 1424273, 1617360, 1677045, 1788848, 2236060, 2683272, 2848546, 3354090, 4272819, 4472120, 5366544, 5697092, 6708180, 7121365, 8545638, 8944240, 11394184, 13416360, 14242730, 17091276, 21364095, 22788368, 26832720, 28485460, 32758279, 34182552, 42728190, 56970920, 65516558, 68365104, 85456380, 98274837, 113941840, 131033116, 163791395, 170912760, 196549674, 262066232, 327582790, 341825520, 393099348, 491374185, 524132464, 655165580, 786198696, 982748370, 1310331160, 1572397392, 1965496740, 2620662320, 3930993480, 7861986960]

約数ペア:

[(1, 7861986960), (2, 3930993480), (3, 2620662320), (4, 1965496740), (5, 1572397392), (6, 1310331160), (8, 982748370), (10, 786198696), (12, 655165580), (15, 524132464), (16, 491374185), (20, 393099348), (23, 341825520), (24, 327582790), (30, 262066232), (40, 196549674), (46, 170912760), (48, 163791395), (60, 131033116), (69, 113941840), (80, 98274837), (92, 85456380), (115, 68365104), (120, 65516558), (138, 56970920), (184, 42728190), (230, 34182552), (240, 32758279), (276, 28485460), (293, 26832720), (345, 22788368), (368, 21364095), (460, 17091276), (552, 14242730), (586, 13416360), (690, 11394184), (879, 8944240), (920, 8545638), (1104, 7121365), (1172, 6708180), (1380, 5697092), (1465, 5366544), (1758, 4472120), (1840, 4272819), (2344, 3354090), (2760, 2848546), (2930, 2683272), (3516, 2236060), (4395, 1788848), (4688, 1677045), (4861, 1617360), (5520, 1424273), (5860, 1341636), (6739, 1166640), (7032, 1118030), (8790, 894424), (9722, 808680), (11720, 670818), (13478, 583320), (14064, 559015), (14583, 539120), (17580, 447212), (19444, 404340), (20217, 388880), (23440, 335409), (24305, 323472), (26956, 291660), (29166, 269560), (33695, 233328), (35160, 223606), (38888, 202170), (40434, 194440), (48610, 161736), (53912, 145830), (58332, 134780), (67390, 116664), (70320, 111803), (72915, 107824), (77776, 101085), (80868, 97220)]