1029000560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{11003}}^1$

素因数の和:11190

約数の個数: 80

約数和(自身を含む): 2750823936

約数和(自身を除く): 1721823376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 167, 280, 334, 560, 668, 835, 1169, 1336, 1670, 2338, 2672, 3340, 4676, 5845, 6680, 9352, 11003, 11690, 13360, 18704, 22006, 23380, 44012, 46760, 55015, 77021, 88024, 93520, 110030, 154042, 176048, 220060, 308084, 385105, 440120, 616168, 770210, 880240, 1232336, 1540420, 1837501, 3080840, 3675002, 6161680, 7350004, 9187505, 12862507, 14700008, 18375010, 25725014, 29400016, 36750020, 51450028, 64312535, 73500040, 102900056, 128625070, 147000080, 205800112, 257250140, 514500280, 1029000560]

約数ペア:

[(1, 1029000560), (2, 514500280), (4, 257250140), (5, 205800112), (7, 147000080), (8, 128625070), (10, 102900056), (14, 73500040), (16, 64312535), (20, 51450028), (28, 36750020), (35, 29400016), (40, 25725014), (56, 18375010), (70, 14700008), (80, 12862507), (112, 9187505), (140, 7350004), (167, 6161680), (280, 3675002), (334, 3080840), (560, 1837501), (668, 1540420), (835, 1232336), (1169, 880240), (1336, 770210), (1670, 616168), (2338, 440120), (2672, 385105), (3340, 308084), (4676, 220060), (5845, 176048), (6680, 154042), (9352, 110030), (11003, 93520), (11690, 88024), (13360, 77021), (18704, 55015), (22006, 46760), (23380, 44012)]