7885097920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{48221}}^1$

素因数の和:48318

約数の個数: 112

約数和(自身を含む): 21753137088

約数和(自身を除く): 13868039168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 320, 365, 448, 511, 560, 584, 730, 1022, 1120, 1168, 1460, 2044, 2240, 2336, 2555, 2920, 4088, 4672, 5110, 5840, 8176, 10220, 11680, 16352, 20440, 23360, 32704, 40880, 48221, 81760, 96442, 163520, 192884, 241105, 337547, 385768, 482210, 675094, 771536, 964420, 1350188, 1543072, 1687735, 1928840, 2700376, 3086144, 3375470, 3520133, 3857680, 5400752, 6750940, 7040266, 7715360, 10801504, 13501880, 14080532, 15430720, 17600665, 21603008, 24640931, 27003760, 28161064, 35201330, 49281862, 54007520, 56322128, 70402660, 98563724, 108015040, 112644256, 123204655, 140805320, 197127448, 225288512, 246409310, 281610640, 394254896, 492818620, 563221280, 788509792, 985637240, 1126442560, 1577019584, 1971274480, 3942548960, 7885097920]

約数ペア:

[(1, 7885097920), (2, 3942548960), (4, 1971274480), (5, 1577019584), (7, 1126442560), (8, 985637240), (10, 788509792), (14, 563221280), (16, 492818620), (20, 394254896), (28, 281610640), (32, 246409310), (35, 225288512), (40, 197127448), (56, 140805320), (64, 123204655), (70, 112644256), (73, 108015040), (80, 98563724), (112, 70402660), (140, 56322128), (146, 54007520), (160, 49281862), (224, 35201330), (280, 28161064), (292, 27003760), (320, 24640931), (365, 21603008), (448, 17600665), (511, 15430720), (560, 14080532), (584, 13501880), (730, 10801504), (1022, 7715360), (1120, 7040266), (1168, 6750940), (1460, 5400752), (2044, 3857680), (2240, 3520133), (2336, 3375470), (2555, 3086144), (2920, 2700376), (4088, 1928840), (4672, 1687735), (5110, 1543072), (5840, 1350188), (8176, 964420), (10220, 771536), (11680, 675094), (16352, 482210), (20440, 385768), (23360, 337547), (32704, 241105), (40880, 192884), (48221, 163520), (81760, 96442)]