2867822160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{74219}}^1$

素因数の和:74265

約数の個数: 160

約数和(自身を含む): 10602178560

約数和(自身を除く): 7734356400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 3220, 3864, 4830, 5520, 6440, 7728, 9660, 12880, 19320, 38640, 74219, 148438, 222657, 296876, 371095, 445314, 519533, 593752, 742190, 890628, 1039066, 1113285, 1187504, 1484380, 1558599, 1707037, 1781256, 2078132, 2226570, 2597665, 2968760, 3117198, 3414074, 3562512, 4156264, 4453140, 5121111, 5195330, 5937520, 6234396, 6828148, 7792995, 8312528, 8535185, 8906280, 10242222, 10390660, 11949259, 12468792, 13656296, 15585990, 17070370, 17812560, 20484444, 20781320, 23898518, 24937584, 25605555, 27312592, 31171980, 34140740, 35847777, 40968888, 41562640, 47797036, 51211110, 59746295, 62343960, 68281480, 71695554, 81937776, 95594072, 102422220, 119492590, 124687920, 136562960, 143391108, 179238885, 191188144, 204844440, 238985180, 286782216, 358477770, 409688880, 477970360, 573564432, 716955540, 955940720, 1433911080, 2867822160]

約数ペア:

[(1, 2867822160), (2, 1433911080), (3, 955940720), (4, 716955540), (5, 573564432), (6, 477970360), (7, 409688880), (8, 358477770), (10, 286782216), (12, 238985180), (14, 204844440), (15, 191188144), (16, 179238885), (20, 143391108), (21, 136562960), (23, 124687920), (24, 119492590), (28, 102422220), (30, 95594072), (35, 81937776), (40, 71695554), (42, 68281480), (46, 62343960), (48, 59746295), (56, 51211110), (60, 47797036), (69, 41562640), (70, 40968888), (80, 35847777), (84, 34140740), (92, 31171980), (105, 27312592), (112, 25605555), (115, 24937584), (120, 23898518), (138, 20781320), (140, 20484444), (161, 17812560), (168, 17070370), (184, 15585990), (210, 13656296), (230, 12468792), (240, 11949259), (276, 10390660), (280, 10242222), (322, 8906280), (336, 8535185), (345, 8312528), (368, 7792995), (420, 6828148), (460, 6234396), (483, 5937520), (552, 5195330), (560, 5121111), (644, 4453140), (690, 4156264), (805, 3562512), (840, 3414074), (920, 3117198), (966, 2968760), (1104, 2597665), (1288, 2226570), (1380, 2078132), (1610, 1781256), (1680, 1707037), (1840, 1558599), (1932, 1484380), (2415, 1187504), (2576, 1113285), (2760, 1039066), (3220, 890628), (3864, 742190), (4830, 593752), (5520, 519533), (6440, 445314), (7728, 371095), (9660, 296876), (12880, 222657), (19320, 148438), (38640, 74219)]