24961023920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1437847}}^1$

素因数の和:1437898

約数の個数: 80

約数和(自身を含む): 68464570368

約数和(自身を除く): 43503546448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 8680, 17360, 1437847, 2875694, 5751388, 7189235, 10064929, 11502776, 14378470, 20129858, 23005552, 28756940, 40259716, 44573257, 50324645, 57513880, 80519432, 89146514, 100649290, 115027760, 161038864, 178293028, 201298580, 222866285, 312012799, 356586056, 402597160, 445732570, 624025598, 713172112, 805194320, 891465140, 1248051196, 1560063995, 1782930280, 2496102392, 3120127990, 3565860560, 4992204784, 6240255980, 12480511960, 24961023920]

約数ペア:

[(1, 24961023920), (2, 12480511960), (4, 6240255980), (5, 4992204784), (7, 3565860560), (8, 3120127990), (10, 2496102392), (14, 1782930280), (16, 1560063995), (20, 1248051196), (28, 891465140), (31, 805194320), (35, 713172112), (40, 624025598), (56, 445732570), (62, 402597160), (70, 356586056), (80, 312012799), (112, 222866285), (124, 201298580), (140, 178293028), (155, 161038864), (217, 115027760), (248, 100649290), (280, 89146514), (310, 80519432), (434, 57513880), (496, 50324645), (560, 44573257), (620, 40259716), (868, 28756940), (1085, 23005552), (1240, 20129858), (1736, 14378470), (2170, 11502776), (2480, 10064929), (3472, 7189235), (4340, 5751388), (8680, 2875694), (17360, 1437847)]