7133478560

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{180503}}^1$

素因数の和:180550

約数の個数: 96

約数和(自身を含む): 19104543360

約数和(自身を除く): 11971064800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 160, 190, 208, 247, 260, 304, 380, 416, 494, 520, 608, 760, 988, 1040, 1235, 1520, 1976, 2080, 2470, 3040, 3952, 4940, 7904, 9880, 19760, 39520, 180503, 361006, 722012, 902515, 1444024, 1805030, 2346539, 2888048, 3429557, 3610060, 4693078, 5776096, 6859114, 7220120, 9386156, 11732695, 13718228, 14440240, 17147785, 18772312, 23465390, 27436456, 28880480, 34295570, 37544624, 44584241, 46930780, 54872912, 68591140, 75089248, 89168482, 93861560, 109745824, 137182280, 178336964, 187723120, 222921205, 274364560, 356673928, 375446240, 445842410, 548729120, 713347856, 891684820, 1426695712, 1783369640, 3566739280, 7133478560]

約数ペア:

[(1, 7133478560), (2, 3566739280), (4, 1783369640), (5, 1426695712), (8, 891684820), (10, 713347856), (13, 548729120), (16, 445842410), (19, 375446240), (20, 356673928), (26, 274364560), (32, 222921205), (38, 187723120), (40, 178336964), (52, 137182280), (65, 109745824), (76, 93861560), (80, 89168482), (95, 75089248), (104, 68591140), (130, 54872912), (152, 46930780), (160, 44584241), (190, 37544624), (208, 34295570), (247, 28880480), (260, 27436456), (304, 23465390), (380, 18772312), (416, 17147785), (494, 14440240), (520, 13718228), (608, 11732695), (760, 9386156), (988, 7220120), (1040, 6859114), (1235, 5776096), (1520, 4693078), (1976, 3610060), (2080, 3429557), (2470, 2888048), (3040, 2346539), (3952, 1805030), (4940, 1444024), (7904, 902515), (9880, 722012), (19760, 361006), (39520, 180503)]