1036615520

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{2789}}^1$

素因数の和:2928

約数の個数: 96

約数和(自身を含む): 2581709760

約数和(自身を除く): 1545094240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 101, 115, 160, 184, 202, 230, 368, 404, 460, 505, 736, 808, 920, 1010, 1616, 1840, 2020, 2323, 2789, 3232, 3680, 4040, 4646, 5578, 8080, 9292, 11156, 11615, 13945, 16160, 18584, 22312, 23230, 27890, 37168, 44624, 46460, 55780, 64147, 74336, 89248, 92920, 111560, 128294, 185840, 223120, 256588, 281689, 320735, 371680, 446240, 513176, 563378, 641470, 1026352, 1126756, 1282940, 1408445, 2052704, 2253512, 2565880, 2816890, 4507024, 5131760, 5633780, 6478847, 9014048, 10263520, 11267560, 12957694, 22535120, 25915388, 32394235, 45070240, 51830776, 64788470, 103661552, 129576940, 207323104, 259153880, 518307760, 1036615520]

約数ペア:

[(1, 1036615520), (2, 518307760), (4, 259153880), (5, 207323104), (8, 129576940), (10, 103661552), (16, 64788470), (20, 51830776), (23, 45070240), (32, 32394235), (40, 25915388), (46, 22535120), (80, 12957694), (92, 11267560), (101, 10263520), (115, 9014048), (160, 6478847), (184, 5633780), (202, 5131760), (230, 4507024), (368, 2816890), (404, 2565880), (460, 2253512), (505, 2052704), (736, 1408445), (808, 1282940), (920, 1126756), (1010, 1026352), (1616, 641470), (1840, 563378), (2020, 513176), (2323, 446240), (2789, 371680), (3232, 320735), (3680, 281689), (4040, 256588), (4646, 223120), (5578, 185840), (8080, 128294), (9292, 111560), (11156, 92920), (11615, 89248), (13945, 74336), (16160, 64147), (18584, 55780), (22312, 46460), (23230, 44624), (27890, 37168)]