840179088

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2089}}^1$

素因数の和:2139

約数の個数: 240

約数和(自身を含む): 2954424000

約数和(自身を除く): 2114244912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 49, 54, 56, 57, 63, 72, 76, 84, 98, 108, 112, 114, 126, 133, 144, 147, 152, 168, 171, 189, 196, 216, 228, 252, 266, 294, 304, 336, 342, 378, 392, 399, 432, 441, 456, 504, 513, 532, 588, 684, 756, 784, 798, 882, 912, 931, 1008, 1026, 1064, 1176, 1197, 1323, 1368, 1512, 1596, 1764, 1862, 2052, 2089, 2128, 2352, 2394, 2646, 2736, 2793, 3024, 3192, 3528, 3591, 3724, 4104, 4178, 4788, 5292, 5586, 6267, 6384, 7056, 7182, 7448, 8208, 8356, 8379, 9576, 10584, 11172, 12534, 14364, 14623, 14896, 16712, 16758, 18801, 19152, 21168, 22344, 25068, 25137, 28728, 29246, 33424, 33516, 37602, 39691, 43869, 44688, 50136, 50274, 56403, 57456, 58492, 67032, 75204, 79382, 87738, 100272, 100548, 102361, 112806, 116984, 119073, 131607, 134064, 150408, 158764, 175476, 201096, 204722, 225612, 233968, 238146, 263214, 277837, 300816, 307083, 317528, 350952, 357219, 394821, 402192, 409444, 451224, 476292, 526428, 555674, 614166, 635056, 701904, 714438, 789642, 818888, 833511, 902448, 921249, 952584, 1052856, 1071657, 1111348, 1228332, 1428876, 1579284, 1637776, 1667022, 1842498, 1905168, 1944859, 2105712, 2143314, 2222696, 2456664, 2500533, 2763747, 2857752, 3158568, 3334044, 3684996, 3889718, 4286628, 4445392, 4913328, 5001066, 5527494, 5715504, 5834577, 6317136, 6668088, 7369992, 7501599, 7779436, 8573256, 10002132, 11054988, 11669154, 13336176, 14739984, 15003198, 15558872, 17146512, 17503731, 20004264, 22109976, 23338308, 30006396, 31117744, 35007462, 40008528, 44219952, 46676616, 52511193, 60012792, 70014924, 93353232, 105022386, 120025584, 140029848, 210044772, 280059696, 420089544, 840179088]

約数ペア:

[(1, 840179088), (2, 420089544), (3, 280059696), (4, 210044772), (6, 140029848), (7, 120025584), (8, 105022386), (9, 93353232), (12, 70014924), (14, 60012792), (16, 52511193), (18, 46676616), (19, 44219952), (21, 40008528), (24, 35007462), (27, 31117744), (28, 30006396), (36, 23338308), (38, 22109976), (42, 20004264), (48, 17503731), (49, 17146512), (54, 15558872), (56, 15003198), (57, 14739984), (63, 13336176), (72, 11669154), (76, 11054988), (84, 10002132), (98, 8573256), (108, 7779436), (112, 7501599), (114, 7369992), (126, 6668088), (133, 6317136), (144, 5834577), (147, 5715504), (152, 5527494), (168, 5001066), (171, 4913328), (189, 4445392), (196, 4286628), (216, 3889718), (228, 3684996), (252, 3334044), (266, 3158568), (294, 2857752), (304, 2763747), (336, 2500533), (342, 2456664), (378, 2222696), (392, 2143314), (399, 2105712), (432, 1944859), (441, 1905168), (456, 1842498), (504, 1667022), (513, 1637776), (532, 1579284), (588, 1428876), (684, 1228332), (756, 1111348), (784, 1071657), (798, 1052856), (882, 952584), (912, 921249), (931, 902448), (1008, 833511), (1026, 818888), (1064, 789642), (1176, 714438), (1197, 701904), (1323, 635056), (1368, 614166), (1512, 555674), (1596, 526428), (1764, 476292), (1862, 451224), (2052, 409444), (2089, 402192), (2128, 394821), (2352, 357219), (2394, 350952), (2646, 317528), (2736, 307083), (2793, 300816), (3024, 277837), (3192, 263214), (3528, 238146), (3591, 233968), (3724, 225612), (4104, 204722), (4178, 201096), (4788, 175476), (5292, 158764), (5586, 150408), (6267, 134064), (6384, 131607), (7056, 119073), (7182, 116984), (7448, 112806), (8208, 102361), (8356, 100548), (8379, 100272), (9576, 87738), (10584, 79382), (11172, 75204), (12534, 67032), (14364, 58492), (14623, 57456), (14896, 56403), (16712, 50274), (16758, 50136), (18801, 44688), (19152, 43869), (21168, 39691), (22344, 37602), (25068, 33516), (25137, 33424), (28728, 29246)]