2105060940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{701}}^1$

素因数の和:869

約数の個数: 192

約数和(自身を含む): 6736504320

約数和(自身を除く): 4631443380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 83, 90, 108, 134, 135, 166, 180, 201, 249, 268, 270, 332, 335, 402, 415, 498, 540, 603, 670, 701, 747, 804, 830, 996, 1005, 1206, 1245, 1340, 1402, 1494, 1660, 1809, 2010, 2103, 2241, 2412, 2490, 2804, 2988, 3015, 3505, 3618, 3735, 4020, 4206, 4482, 4980, 5561, 6030, 6309, 7010, 7236, 7470, 8412, 8964, 9045, 10515, 11122, 11205, 12060, 12618, 14020, 14940, 16683, 18090, 18927, 21030, 22244, 22410, 25236, 27805, 31545, 33366, 36180, 37854, 42060, 44820, 46967, 50049, 55610, 58183, 63090, 66732, 75708, 83415, 93934, 94635, 100098, 111220, 116366, 126180, 140901, 150147, 166830, 174549, 187868, 189270, 200196, 232732, 234835, 250245, 281802, 290915, 300294, 333660, 349098, 378540, 422703, 469670, 500490, 523647, 563604, 581830, 600588, 698196, 704505, 750735, 845406, 872745, 939340, 1000980, 1047294, 1163660, 1268109, 1409010, 1501470, 1570941, 1690812, 1745490, 2094588, 2113515, 2536218, 2618235, 2818020, 3002940, 3141882, 3490980, 3898261, 4227030, 5072436, 5236470, 6283764, 6340545, 7796522, 7854705, 8454060, 10472940, 11694783, 12681090, 15593044, 15709410, 19491305, 23389566, 25362180, 31418820, 35084349, 38982610, 46779132, 58473915, 70168698, 77965220, 105253047, 116947830, 140337396, 175421745, 210506094, 233895660, 350843490, 421012188, 526265235, 701686980, 1052530470, 2105060940]

約数ペア:

[(1, 2105060940), (2, 1052530470), (3, 701686980), (4, 526265235), (5, 421012188), (6, 350843490), (9, 233895660), (10, 210506094), (12, 175421745), (15, 140337396), (18, 116947830), (20, 105253047), (27, 77965220), (30, 70168698), (36, 58473915), (45, 46779132), (54, 38982610), (60, 35084349), (67, 31418820), (83, 25362180), (90, 23389566), (108, 19491305), (134, 15709410), (135, 15593044), (166, 12681090), (180, 11694783), (201, 10472940), (249, 8454060), (268, 7854705), (270, 7796522), (332, 6340545), (335, 6283764), (402, 5236470), (415, 5072436), (498, 4227030), (540, 3898261), (603, 3490980), (670, 3141882), (701, 3002940), (747, 2818020), (804, 2618235), (830, 2536218), (996, 2113515), (1005, 2094588), (1206, 1745490), (1245, 1690812), (1340, 1570941), (1402, 1501470), (1494, 1409010), (1660, 1268109), (1809, 1163660), (2010, 1047294), (2103, 1000980), (2241, 939340), (2412, 872745), (2490, 845406), (2804, 750735), (2988, 704505), (3015, 698196), (3505, 600588), (3618, 581830), (3735, 563604), (4020, 523647), (4206, 500490), (4482, 469670), (4980, 422703), (5561, 378540), (6030, 349098), (6309, 333660), (7010, 300294), (7236, 290915), (7470, 281802), (8412, 250245), (8964, 234835), (9045, 232732), (10515, 200196), (11122, 189270), (11205, 187868), (12060, 174549), (12618, 166830), (14020, 150147), (14940, 140901), (16683, 126180), (18090, 116366), (18927, 111220), (21030, 100098), (22244, 94635), (22410, 93934), (25236, 83415), (27805, 75708), (31545, 66732), (33366, 63090), (36180, 58183), (37854, 55610), (42060, 50049), (44820, 46967)]