1260942060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{3002243}}^1$

素因数の和:3002262

約数の個数: 48

約数和(自身を含む): 4035015936

約数和(自身を除く): 2774073876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 3002243, 6004486, 9006729, 12008972, 15011215, 18013458, 21015701, 30022430, 36026916, 42031402, 45033645, 60044860, 63047103, 84062804, 90067290, 105078505, 126094206, 180134580, 210157010, 252188412, 315235515, 420314020, 630471030, 1260942060]

約数ペア:

[(1, 1260942060), (2, 630471030), (3, 420314020), (4, 315235515), (5, 252188412), (6, 210157010), (7, 180134580), (10, 126094206), (12, 105078505), (14, 90067290), (15, 84062804), (20, 63047103), (21, 60044860), (28, 45033645), (30, 42031402), (35, 36026916), (42, 30022430), (60, 21015701), (70, 18013458), (84, 15011215), (105, 12008972), (140, 9006729), (210, 6004486), (420, 3002243)]