28496781600

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{1696237}}^1$

素因数の和:1696267

約数の個数: 144

約数和(自身を含む): 106008090048

約数和(自身を除く): 77511308448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 8400, 16800, 1696237, 3392474, 5088711, 6784948, 8481185, 10177422, 11873659, 13569896, 16962370, 20354844, 23747318, 25443555, 27139792, 33924740, 35620977, 40709688, 42405925, 47494636, 50887110, 54279584, 59368295, 67849480, 71241954, 81419376, 84811850, 94989272, 101774220, 118736590, 127217775, 135698960, 142483908, 162838752, 169623700, 178104885, 189978544, 203548440, 237473180, 254435550, 271397920, 284967816, 296841475, 339247400, 356209770, 379957088, 407096880, 474946360, 508871100, 569935632, 593682950, 678494800, 712419540, 814193760, 890524425, 949892720, 1017742200, 1139871264, 1187365900, 1356989600, 1424839080, 1781048850, 1899785440, 2035484400, 2374731800, 2849678160, 3562097700, 4070968800, 4749463600, 5699356320, 7124195400, 9498927200, 14248390800, 28496781600]

約数ペア:

[(1, 28496781600), (2, 14248390800), (3, 9498927200), (4, 7124195400), (5, 5699356320), (6, 4749463600), (7, 4070968800), (8, 3562097700), (10, 2849678160), (12, 2374731800), (14, 2035484400), (15, 1899785440), (16, 1781048850), (20, 1424839080), (21, 1356989600), (24, 1187365900), (25, 1139871264), (28, 1017742200), (30, 949892720), (32, 890524425), (35, 814193760), (40, 712419540), (42, 678494800), (48, 593682950), (50, 569935632), (56, 508871100), (60, 474946360), (70, 407096880), (75, 379957088), (80, 356209770), (84, 339247400), (96, 296841475), (100, 284967816), (105, 271397920), (112, 254435550), (120, 237473180), (140, 203548440), (150, 189978544), (160, 178104885), (168, 169623700), (175, 162838752), (200, 142483908), (210, 135698960), (224, 127217775), (240, 118736590), (280, 101774220), (300, 94989272), (336, 84811850), (350, 81419376), (400, 71241954), (420, 67849480), (480, 59368295), (525, 54279584), (560, 50887110), (600, 47494636), (672, 42405925), (700, 40709688), (800, 35620977), (840, 33924740), (1050, 27139792), (1120, 25443555), (1200, 23747318), (1400, 20354844), (1680, 16962370), (2100, 13569896), (2400, 11873659), (2800, 10177422), (3360, 8481185), (4200, 6784948), (5600, 5088711), (8400, 3392474), (16800, 1696237)]