2637796630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{11959}}^1$

素因数の和:12133

約数の個数: 64

約数和(自身を含む): 5704058880

約数和(自身を除く): 3066262250

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 137, 161, 230, 274, 322, 685, 805, 959, 1370, 1610, 1918, 3151, 4795, 6302, 9590, 11959, 15755, 22057, 23918, 31510, 44114, 59795, 83713, 110285, 119590, 167426, 220570, 275057, 418565, 550114, 837130, 1375285, 1638383, 1925399, 2750570, 3276766, 3850798, 8191915, 9626995, 11468681, 16383830, 19253990, 22937362, 37682809, 57343405, 75365618, 114686810, 188414045, 263779663, 376828090, 527559326, 1318898315, 2637796630]

約数ペア:

[(1, 2637796630), (2, 1318898315), (5, 527559326), (7, 376828090), (10, 263779663), (14, 188414045), (23, 114686810), (35, 75365618), (46, 57343405), (70, 37682809), (115, 22937362), (137, 19253990), (161, 16383830), (230, 11468681), (274, 9626995), (322, 8191915), (685, 3850798), (805, 3276766), (959, 2750570), (1370, 1925399), (1610, 1638383), (1918, 1375285), (3151, 837130), (4795, 550114), (6302, 418565), (9590, 275057), (11959, 220570), (15755, 167426), (22057, 119590), (23918, 110285), (31510, 83713), (44114, 59795)]