836560480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{829}}^1$

素因数の和:921

約数の個数: 192

約数和(自身を含む): 2439642240

約数和(自身を除く): 1603081760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 53, 56, 68, 70, 80, 85, 106, 112, 119, 136, 140, 160, 170, 212, 224, 238, 265, 272, 280, 340, 371, 424, 476, 530, 544, 560, 595, 680, 742, 829, 848, 901, 952, 1060, 1120, 1190, 1360, 1484, 1658, 1696, 1802, 1855, 1904, 2120, 2380, 2720, 2968, 3316, 3604, 3710, 3808, 4145, 4240, 4505, 4760, 5803, 5936, 6307, 6632, 7208, 7420, 8290, 8480, 9010, 9520, 11606, 11872, 12614, 13264, 14093, 14416, 14840, 16580, 18020, 19040, 23212, 25228, 26528, 28186, 28832, 29015, 29680, 31535, 33160, 36040, 43937, 46424, 50456, 56372, 58030, 59360, 63070, 66320, 70465, 72080, 87874, 92848, 98651, 100912, 112744, 116060, 126140, 132640, 140930, 144160, 175748, 185696, 197302, 201824, 219685, 225488, 232120, 252280, 281860, 307559, 351496, 394604, 439370, 450976, 464240, 493255, 504560, 563720, 615118, 702992, 746929, 789208, 878740, 928480, 986510, 1009120, 1127440, 1230236, 1405984, 1493858, 1537795, 1578416, 1757480, 1973020, 2254880, 2460472, 2987716, 3075590, 3156832, 3514960, 3734645, 3946040, 4920944, 5228503, 5975432, 6151180, 7029920, 7469290, 7892080, 9841888, 10457006, 11950864, 12302360, 14938580, 15784160, 20914012, 23901728, 24604720, 26142515, 29877160, 41828024, 49209440, 52285030, 59754320, 83656048, 104570060, 119508640, 167312096, 209140120, 418280240, 836560480]

約数ペア:

[(1, 836560480), (2, 418280240), (4, 209140120), (5, 167312096), (7, 119508640), (8, 104570060), (10, 83656048), (14, 59754320), (16, 52285030), (17, 49209440), (20, 41828024), (28, 29877160), (32, 26142515), (34, 24604720), (35, 23901728), (40, 20914012), (53, 15784160), (56, 14938580), (68, 12302360), (70, 11950864), (80, 10457006), (85, 9841888), (106, 7892080), (112, 7469290), (119, 7029920), (136, 6151180), (140, 5975432), (160, 5228503), (170, 4920944), (212, 3946040), (224, 3734645), (238, 3514960), (265, 3156832), (272, 3075590), (280, 2987716), (340, 2460472), (371, 2254880), (424, 1973020), (476, 1757480), (530, 1578416), (544, 1537795), (560, 1493858), (595, 1405984), (680, 1230236), (742, 1127440), (829, 1009120), (848, 986510), (901, 928480), (952, 878740), (1060, 789208), (1120, 746929), (1190, 702992), (1360, 615118), (1484, 563720), (1658, 504560), (1696, 493255), (1802, 464240), (1855, 450976), (1904, 439370), (2120, 394604), (2380, 351496), (2720, 307559), (2968, 281860), (3316, 252280), (3604, 232120), (3710, 225488), (3808, 219685), (4145, 201824), (4240, 197302), (4505, 185696), (4760, 175748), (5803, 144160), (5936, 140930), (6307, 132640), (6632, 126140), (7208, 116060), (7420, 112744), (8290, 100912), (8480, 98651), (9010, 92848), (9520, 87874), (11606, 72080), (11872, 70465), (12614, 66320), (13264, 63070), (14093, 59360), (14416, 58030), (14840, 56372), (16580, 50456), (18020, 46424), (19040, 43937), (23212, 36040), (25228, 33160), (26528, 31535), (28186, 29680), (28832, 29015)]