1036688240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{18329}}^1$

素因数の和:18450

約数の個数: 80

約数和(自身を含む): 2782054080

約数和(自身を除く): 1745365840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 101, 112, 140, 202, 280, 404, 505, 560, 707, 808, 1010, 1414, 1616, 2020, 2828, 3535, 4040, 5656, 7070, 8080, 11312, 14140, 18329, 28280, 36658, 56560, 73316, 91645, 128303, 146632, 183290, 256606, 293264, 366580, 513212, 641515, 733160, 1026424, 1283030, 1466320, 1851229, 2052848, 2566060, 3702458, 5132120, 7404916, 9256145, 10264240, 12958603, 14809832, 18512290, 25917206, 29619664, 37024580, 51834412, 64793015, 74049160, 103668824, 129586030, 148098320, 207337648, 259172060, 518344120, 1036688240]

約数ペア:

[(1, 1036688240), (2, 518344120), (4, 259172060), (5, 207337648), (7, 148098320), (8, 129586030), (10, 103668824), (14, 74049160), (16, 64793015), (20, 51834412), (28, 37024580), (35, 29619664), (40, 25917206), (56, 18512290), (70, 14809832), (80, 12958603), (101, 10264240), (112, 9256145), (140, 7404916), (202, 5132120), (280, 3702458), (404, 2566060), (505, 2052848), (560, 1851229), (707, 1466320), (808, 1283030), (1010, 1026424), (1414, 733160), (1616, 641515), (2020, 513212), (2828, 366580), (3535, 293264), (4040, 256606), (5656, 183290), (7070, 146632), (8080, 128303), (11312, 91645), (14140, 73316), (18329, 56560), (28280, 36658)]