26422920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3863}}^1$

素因数の和:3899

約数の個数: 96

約数和(自身を含む): 90417600

約数和(自身を除く): 63994680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 3863, 6840, 7726, 11589, 15452, 19315, 23178, 30904, 34767, 38630, 46356, 57945, 69534, 73397, 77260, 92712, 115890, 139068, 146794, 154520, 173835, 220191, 231780, 278136, 293588, 347670, 366985, 440382, 463560, 587176, 660573, 695340, 733970, 880764, 1100955, 1321146, 1390680, 1467940, 1761528, 2201910, 2642292, 2935880, 3302865, 4403820, 5284584, 6605730, 8807640, 13211460, 26422920]

約数ペア:

[(1, 26422920), (2, 13211460), (3, 8807640), (4, 6605730), (5, 5284584), (6, 4403820), (8, 3302865), (9, 2935880), (10, 2642292), (12, 2201910), (15, 1761528), (18, 1467940), (19, 1390680), (20, 1321146), (24, 1100955), (30, 880764), (36, 733970), (38, 695340), (40, 660573), (45, 587176), (57, 463560), (60, 440382), (72, 366985), (76, 347670), (90, 293588), (95, 278136), (114, 231780), (120, 220191), (152, 173835), (171, 154520), (180, 146794), (190, 139068), (228, 115890), (285, 92712), (342, 77260), (360, 73397), (380, 69534), (456, 57945), (570, 46356), (684, 38630), (760, 34767), (855, 30904), (1140, 23178), (1368, 19315), (1710, 15452), (2280, 11589), (3420, 7726), (3863, 6840)]