2823002600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:193

約数の個数: 288

約数和(自身を含む): 7694507520

約数和(自身を除く): 4871504920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 31, 40, 44, 50, 53, 55, 62, 71, 88, 100, 106, 110, 121, 124, 142, 155, 200, 212, 220, 242, 248, 265, 275, 284, 310, 341, 355, 424, 440, 484, 530, 550, 568, 583, 605, 620, 682, 710, 775, 781, 968, 1060, 1100, 1166, 1210, 1240, 1325, 1364, 1420, 1550, 1562, 1643, 1705, 1775, 2120, 2200, 2201, 2332, 2420, 2650, 2728, 2840, 2915, 3025, 3100, 3124, 3286, 3410, 3550, 3751, 3763, 3905, 4402, 4664, 4840, 5300, 5830, 6050, 6200, 6248, 6413, 6572, 6820, 7100, 7502, 7526, 7810, 8215, 8525, 8591, 8804, 10600, 11005, 11660, 12100, 12826, 13144, 13640, 14200, 14575, 15004, 15052, 15620, 16430, 17050, 17182, 17608, 18073, 18755, 18815, 19525, 22010, 23320, 24200, 24211, 25652, 29150, 30008, 30104, 31240, 32065, 32860, 34100, 34364, 36146, 37510, 37630, 39050, 41075, 41393, 42955, 44020, 48422, 51304, 55025, 58300, 64130, 65720, 68200, 68728, 72292, 75020, 75260, 78100, 82150, 82786, 85910, 88040, 90365, 93775, 94075, 96844, 110050, 116600, 116653, 121055, 128260, 144584, 150040, 150520, 156200, 160325, 164300, 165572, 171820, 180730, 187550, 188150, 193688, 198803, 206965, 214775, 220100, 233306, 242110, 256520, 266321, 320650, 328600, 331144, 343640, 361460, 375100, 376300, 397606, 413930, 429550, 440200, 451825, 455323, 466612, 484220, 532642, 583265, 605275, 641300, 722920, 750200, 752600, 795212, 827860, 859100, 903650, 910646, 933224, 968440, 994015, 1034825, 1065284, 1166530, 1210550, 1282600, 1283183, 1331605, 1590424, 1655720, 1718200, 1807300, 1821292, 1988030, 2069650, 2130568, 2276615, 2333060, 2421100, 2566366, 2663210, 2916325, 3614600, 3642584, 3976060, 4139300, 4553230, 4666120, 4842200, 4970075, 5132732, 5326420, 5832650, 6415915, 6658025, 7952120, 8278600, 9106460, 9940150, 10265464, 10652840, 11383075, 11665300, 12831830, 13316050, 14115013, 18212920, 19880300, 22766150, 23330600, 25663660, 26632100, 28230026, 32079575, 39760600, 45532300, 51327320, 53264200, 56460052, 64159150, 70575065, 91064600, 112920104, 128318300, 141150130, 256636600, 282300260, 352875325, 564600520, 705750650, 1411501300, 2823002600]

約数ペア:

[(1, 2823002600), (2, 1411501300), (4, 705750650), (5, 564600520), (8, 352875325), (10, 282300260), (11, 256636600), (20, 141150130), (22, 128318300), (25, 112920104), (31, 91064600), (40, 70575065), (44, 64159150), (50, 56460052), (53, 53264200), (55, 51327320), (62, 45532300), (71, 39760600), (88, 32079575), (100, 28230026), (106, 26632100), (110, 25663660), (121, 23330600), (124, 22766150), (142, 19880300), (155, 18212920), (200, 14115013), (212, 13316050), (220, 12831830), (242, 11665300), (248, 11383075), (265, 10652840), (275, 10265464), (284, 9940150), (310, 9106460), (341, 8278600), (355, 7952120), (424, 6658025), (440, 6415915), (484, 5832650), (530, 5326420), (550, 5132732), (568, 4970075), (583, 4842200), (605, 4666120), (620, 4553230), (682, 4139300), (710, 3976060), (775, 3642584), (781, 3614600), (968, 2916325), (1060, 2663210), (1100, 2566366), (1166, 2421100), (1210, 2333060), (1240, 2276615), (1325, 2130568), (1364, 2069650), (1420, 1988030), (1550, 1821292), (1562, 1807300), (1643, 1718200), (1705, 1655720), (1775, 1590424), (2120, 1331605), (2200, 1283183), (2201, 1282600), (2332, 1210550), (2420, 1166530), (2650, 1065284), (2728, 1034825), (2840, 994015), (2915, 968440), (3025, 933224), (3100, 910646), (3124, 903650), (3286, 859100), (3410, 827860), (3550, 795212), (3751, 752600), (3763, 750200), (3905, 722920), (4402, 641300), (4664, 605275), (4840, 583265), (5300, 532642), (5830, 484220), (6050, 466612), (6200, 455323), (6248, 451825), (6413, 440200), (6572, 429550), (6820, 413930), (7100, 397606), (7502, 376300), (7526, 375100), (7810, 361460), (8215, 343640), (8525, 331144), (8591, 328600), (8804, 320650), (10600, 266321), (11005, 256520), (11660, 242110), (12100, 233306), (12826, 220100), (13144, 214775), (13640, 206965), (14200, 198803), (14575, 193688), (15004, 188150), (15052, 187550), (15620, 180730), (16430, 171820), (17050, 165572), (17182, 164300), (17608, 160325), (18073, 156200), (18755, 150520), (18815, 150040), (19525, 144584), (22010, 128260), (23320, 121055), (24200, 116653), (24211, 116600), (25652, 110050), (29150, 96844), (30008, 94075), (30104, 93775), (31240, 90365), (32065, 88040), (32860, 85910), (34100, 82786), (34364, 82150), (36146, 78100), (37510, 75260), (37630, 75020), (39050, 72292), (41075, 68728), (41393, 68200), (42955, 65720), (44020, 64130), (48422, 58300), (51304, 55025)]