317415840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5557}}^1$

素因数の和:5599

約数の個数: 192

約数和(自身を含む): 1210132224

約数和(自身を除く): 892716384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2720, 2856, 3360, 3570, 3808, 4080, 4760, 5557, 5712, 7140, 8160, 9520, 11114, 11424, 14280, 16671, 19040, 22228, 27785, 28560, 33342, 38899, 44456, 55570, 57120, 66684, 77798, 83355, 88912, 94469, 111140, 116697, 133368, 155596, 166710, 177824, 188938, 194495, 222280, 233394, 266736, 283407, 311192, 333420, 377876, 388990, 444560, 466788, 472345, 533472, 566814, 583485, 622384, 661283, 666840, 755752, 777980, 889120, 933576, 944690, 1133628, 1166970, 1244768, 1322566, 1333680, 1417035, 1511504, 1555960, 1867152, 1889380, 1983849, 2267256, 2333940, 2645132, 2667360, 2834070, 3023008, 3111920, 3306415, 3734304, 3778760, 3967698, 4534512, 4667880, 5290264, 5668140, 6223840, 6612830, 7557520, 7935396, 9069024, 9335760, 9919245, 10580528, 11336280, 13225660, 15115040, 15870792, 18671520, 19838490, 21161056, 22672560, 26451320, 31741584, 39676980, 45345120, 52902640, 63483168, 79353960, 105805280, 158707920, 317415840]

約数ペア:

[(1, 317415840), (2, 158707920), (3, 105805280), (4, 79353960), (5, 63483168), (6, 52902640), (7, 45345120), (8, 39676980), (10, 31741584), (12, 26451320), (14, 22672560), (15, 21161056), (16, 19838490), (17, 18671520), (20, 15870792), (21, 15115040), (24, 13225660), (28, 11336280), (30, 10580528), (32, 9919245), (34, 9335760), (35, 9069024), (40, 7935396), (42, 7557520), (48, 6612830), (51, 6223840), (56, 5668140), (60, 5290264), (68, 4667880), (70, 4534512), (80, 3967698), (84, 3778760), (85, 3734304), (96, 3306415), (102, 3111920), (105, 3023008), (112, 2834070), (119, 2667360), (120, 2645132), (136, 2333940), (140, 2267256), (160, 1983849), (168, 1889380), (170, 1867152), (204, 1555960), (210, 1511504), (224, 1417035), (238, 1333680), (240, 1322566), (255, 1244768), (272, 1166970), (280, 1133628), (336, 944690), (340, 933576), (357, 889120), (408, 777980), (420, 755752), (476, 666840), (480, 661283), (510, 622384), (544, 583485), (560, 566814), (595, 533472), (672, 472345), (680, 466788), (714, 444560), (816, 388990), (840, 377876), (952, 333420), (1020, 311192), (1120, 283407), (1190, 266736), (1360, 233394), (1428, 222280), (1632, 194495), (1680, 188938), (1785, 177824), (1904, 166710), (2040, 155596), (2380, 133368), (2720, 116697), (2856, 111140), (3360, 94469), (3570, 88912), (3808, 83355), (4080, 77798), (4760, 66684), (5557, 57120), (5712, 55570), (7140, 44456), (8160, 38899), (9520, 33342), (11114, 28560), (11424, 27785), (14280, 22228), (16671, 19040)]