2574042080

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^2\times {\mathrm{55667}}^1$

素因数の和:55716

約数の個数: 72

約数和(自身を含む): 6460048728

約数和(自身を除く): 3886006648

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 289, 340, 544, 578, 680, 1156, 1360, 1445, 2312, 2720, 2890, 4624, 5780, 9248, 11560, 23120, 46240, 55667, 111334, 222668, 278335, 445336, 556670, 890672, 946339, 1113340, 1781344, 1892678, 2226680, 3785356, 4453360, 4731695, 7570712, 8906720, 9463390, 15141424, 16087763, 18926780, 30282848, 32175526, 37853560, 64351052, 75707120, 80438815, 128702104, 151414240, 160877630, 257404208, 321755260, 514808416, 643510520, 1287021040, 2574042080]

約数ペア:

[(1, 2574042080), (2, 1287021040), (4, 643510520), (5, 514808416), (8, 321755260), (10, 257404208), (16, 160877630), (17, 151414240), (20, 128702104), (32, 80438815), (34, 75707120), (40, 64351052), (68, 37853560), (80, 32175526), (85, 30282848), (136, 18926780), (160, 16087763), (170, 15141424), (272, 9463390), (289, 8906720), (340, 7570712), (544, 4731695), (578, 4453360), (680, 3785356), (1156, 2226680), (1360, 1892678), (1445, 1781344), (2312, 1113340), (2720, 946339), (2890, 890672), (4624, 556670), (5780, 445336), (9248, 278335), (11560, 222668), (23120, 111334), (46240, 55667)]