1572144990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{175267}}^1$

素因数の和:175313

約数の個数: 64

約数和(自身を含む): 4240083456

約数和(自身を除く): 2667938466

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8970, 175267, 350534, 525801, 876335, 1051602, 1752670, 2278471, 2629005, 4031141, 4556942, 5258010, 6835413, 8062282, 11392355, 12093423, 13670826, 20155705, 22784710, 24186846, 34177065, 40311410, 52404833, 60467115, 68354130, 104809666, 120934230, 157214499, 262024165, 314428998, 524048330, 786072495, 1572144990]

約数ペア:

[(1, 1572144990), (2, 786072495), (3, 524048330), (5, 314428998), (6, 262024165), (10, 157214499), (13, 120934230), (15, 104809666), (23, 68354130), (26, 60467115), (30, 52404833), (39, 40311410), (46, 34177065), (65, 24186846), (69, 22784710), (78, 20155705), (115, 13670826), (130, 12093423), (138, 11392355), (195, 8062282), (230, 6835413), (299, 5258010), (345, 4556942), (390, 4031141), (598, 2629005), (690, 2278471), (897, 1752670), (1495, 1051602), (1794, 876335), (2990, 525801), (4485, 350534), (8970, 175267)]