1024910360

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{30109}}^1$

素因数の和:30180

約数の個数: 64

約数和(自身を含む): 2471428800

約数和(自身を除く): 1446518440

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 37, 40, 46, 74, 92, 115, 148, 184, 185, 230, 296, 370, 460, 740, 851, 920, 1480, 1702, 3404, 4255, 6808, 8510, 17020, 30109, 34040, 60218, 120436, 150545, 240872, 301090, 602180, 692507, 1114033, 1204360, 1385014, 2228066, 2770028, 3462535, 4456132, 5540056, 5570165, 6925070, 8912264, 11140330, 13850140, 22280660, 25622759, 27700280, 44561320, 51245518, 102491036, 128113795, 204982072, 256227590, 512455180, 1024910360]

約数ペア:

[(1, 1024910360), (2, 512455180), (4, 256227590), (5, 204982072), (8, 128113795), (10, 102491036), (20, 51245518), (23, 44561320), (37, 27700280), (40, 25622759), (46, 22280660), (74, 13850140), (92, 11140330), (115, 8912264), (148, 6925070), (184, 5570165), (185, 5540056), (230, 4456132), (296, 3462535), (370, 2770028), (460, 2228066), (740, 1385014), (851, 1204360), (920, 1114033), (1480, 692507), (1702, 602180), (3404, 301090), (4255, 240872), (6808, 150545), (8510, 120436), (17020, 60218), (30109, 34040)]