2774302020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{2201827}}^1$

素因数の和:2201849

約数の個数: 72

約数和(自身を含む): 9617584704

約数和(自身を除く): 6843282684

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 2201827, 4403654, 6605481, 8807308, 11009135, 13210962, 15412789, 19816443, 22018270, 26421924, 30825578, 33027405, 39632886, 44036540, 46238367, 61651156, 66054810, 77063945, 79265772, 92476734, 99082215, 132109620, 138715101, 154127890, 184953468, 198164430, 231191835, 277430202, 308255780, 396328860, 462383670, 554860404, 693575505, 924767340, 1387151010, 2774302020]

約数ペア:

[(1, 2774302020), (2, 1387151010), (3, 924767340), (4, 693575505), (5, 554860404), (6, 462383670), (7, 396328860), (9, 308255780), (10, 277430202), (12, 231191835), (14, 198164430), (15, 184953468), (18, 154127890), (20, 138715101), (21, 132109620), (28, 99082215), (30, 92476734), (35, 79265772), (36, 77063945), (42, 66054810), (45, 61651156), (60, 46238367), (63, 44036540), (70, 39632886), (84, 33027405), (90, 30825578), (105, 26421924), (126, 22018270), (140, 19816443), (180, 15412789), (210, 13210962), (252, 11009135), (315, 8807308), (420, 6605481), (630, 4403654), (1260, 2201827)]