3920803040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{318247}}^1$

素因数の和:318280

約数の個数: 96

約数和(自身を含む): 11548583424

約数和(自身を除く): 7627780384

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 12320, 318247, 636494, 1272988, 1591235, 2227729, 2545976, 3182470, 3500717, 4455458, 5091952, 6364940, 7001434, 8910916, 10183904, 11138645, 12729880, 14002868, 17503585, 17821832, 22277290, 24505019, 25459760, 28005736, 35007170, 35643664, 44554580, 49010038, 50919520, 56011472, 70014340, 71287328, 89109160, 98020076, 112022944, 122525095, 140028680, 178218320, 196040152, 245050190, 280057360, 356436640, 392080304, 490100380, 560114720, 784160608, 980200760, 1960401520, 3920803040]

約数ペア:

[(1, 3920803040), (2, 1960401520), (4, 980200760), (5, 784160608), (7, 560114720), (8, 490100380), (10, 392080304), (11, 356436640), (14, 280057360), (16, 245050190), (20, 196040152), (22, 178218320), (28, 140028680), (32, 122525095), (35, 112022944), (40, 98020076), (44, 89109160), (55, 71287328), (56, 70014340), (70, 56011472), (77, 50919520), (80, 49010038), (88, 44554580), (110, 35643664), (112, 35007170), (140, 28005736), (154, 25459760), (160, 24505019), (176, 22277290), (220, 17821832), (224, 17503585), (280, 14002868), (308, 12729880), (352, 11138645), (385, 10183904), (440, 8910916), (560, 7001434), (616, 6364940), (770, 5091952), (880, 4455458), (1120, 3500717), (1232, 3182470), (1540, 2545976), (1760, 2227729), (2464, 1591235), (3080, 1272988), (6160, 636494), (12320, 318247)]