6879383120

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{18077}}^1$

素因数の和:18228

約数の個数: 80

約数和(自身を含む): 16462839168

約数和(自身を除く): 9583456048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 71, 80, 134, 142, 268, 284, 335, 355, 536, 568, 670, 710, 1072, 1136, 1340, 1420, 2680, 2840, 4757, 5360, 5680, 9514, 18077, 19028, 23785, 36154, 38056, 47570, 72308, 76112, 90385, 95140, 144616, 180770, 190280, 289232, 361540, 380560, 723080, 1211159, 1283467, 1446160, 2422318, 2566934, 4844636, 5133868, 6055795, 6417335, 9689272, 10267736, 12111590, 12834670, 19378544, 20535472, 24223180, 25669340, 48446360, 51338680, 85992289, 96892720, 102677360, 171984578, 343969156, 429961445, 687938312, 859922890, 1375876624, 1719845780, 3439691560, 6879383120]

約数ペア:

[(1, 6879383120), (2, 3439691560), (4, 1719845780), (5, 1375876624), (8, 859922890), (10, 687938312), (16, 429961445), (20, 343969156), (40, 171984578), (67, 102677360), (71, 96892720), (80, 85992289), (134, 51338680), (142, 48446360), (268, 25669340), (284, 24223180), (335, 20535472), (355, 19378544), (536, 12834670), (568, 12111590), (670, 10267736), (710, 9689272), (1072, 6417335), (1136, 6055795), (1340, 5133868), (1420, 4844636), (2680, 2566934), (2840, 2422318), (4757, 1446160), (5360, 1283467), (5680, 1211159), (9514, 723080), (18077, 380560), (19028, 361540), (23785, 289232), (36154, 190280), (38056, 180770), (47570, 144616), (72308, 95140), (76112, 90385)]