4080861330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{20477}}^1$

素因数の和:20580

約数の個数: 128

約数和(自身を含む): 12219959808

約数和(自身を除く): 8139098478

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 73, 78, 91, 105, 130, 146, 182, 195, 210, 219, 273, 365, 390, 438, 455, 511, 546, 730, 910, 949, 1022, 1095, 1365, 1533, 1898, 2190, 2555, 2730, 2847, 3066, 4745, 5110, 5694, 6643, 7665, 9490, 13286, 14235, 15330, 19929, 20477, 28470, 33215, 39858, 40954, 61431, 66430, 99645, 102385, 122862, 143339, 199290, 204770, 266201, 286678, 307155, 430017, 532402, 614310, 716695, 798603, 860034, 1331005, 1433390, 1494821, 1597206, 1863407, 2150085, 2662010, 2989642, 3726814, 3993015, 4300170, 4484463, 5590221, 7474105, 7986030, 8968926, 9317035, 10463747, 11180442, 14948210, 18634070, 19432673, 20927494, 22422315, 27951105, 31391241, 38865346, 44844630, 52318735, 55902210, 58298019, 62782482, 97163365, 104637470, 116596038, 136028711, 156956205, 194326730, 272057422, 291490095, 313912410, 408086133, 582980190, 680143555, 816172266, 1360287110, 2040430665, 4080861330]

約数ペア:

[(1, 4080861330), (2, 2040430665), (3, 1360287110), (5, 816172266), (6, 680143555), (7, 582980190), (10, 408086133), (13, 313912410), (14, 291490095), (15, 272057422), (21, 194326730), (26, 156956205), (30, 136028711), (35, 116596038), (39, 104637470), (42, 97163365), (65, 62782482), (70, 58298019), (73, 55902210), (78, 52318735), (91, 44844630), (105, 38865346), (130, 31391241), (146, 27951105), (182, 22422315), (195, 20927494), (210, 19432673), (219, 18634070), (273, 14948210), (365, 11180442), (390, 10463747), (438, 9317035), (455, 8968926), (511, 7986030), (546, 7474105), (730, 5590221), (910, 4484463), (949, 4300170), (1022, 3993015), (1095, 3726814), (1365, 2989642), (1533, 2662010), (1898, 2150085), (2190, 1863407), (2555, 1597206), (2730, 1494821), (2847, 1433390), (3066, 1331005), (4745, 860034), (5110, 798603), (5694, 716695), (6643, 614310), (7665, 532402), (9490, 430017), (13286, 307155), (14235, 286678), (15330, 266201), (19929, 204770), (20477, 199290), (28470, 143339), (33215, 122862), (39858, 102385), (40954, 99645), (61431, 66430)]