1361425760

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{3307}}^1$

素因数の和:3436

約数の個数: 96

約数和(自身を含む): 3361139712

約数和(自身を除く): 1999713952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 83, 124, 155, 160, 166, 248, 310, 332, 415, 496, 620, 664, 830, 992, 1240, 1328, 1660, 2480, 2573, 2656, 3307, 3320, 4960, 5146, 6614, 6640, 10292, 12865, 13228, 13280, 16535, 20584, 25730, 26456, 33070, 41168, 51460, 52912, 66140, 82336, 102517, 102920, 105824, 132280, 205034, 205840, 264560, 274481, 410068, 411680, 512585, 529120, 548962, 820136, 1025170, 1097924, 1372405, 1640272, 2050340, 2195848, 2744810, 3280544, 4100680, 4391696, 5489620, 8201360, 8508911, 8783392, 10979240, 16402720, 17017822, 21958480, 34035644, 42544555, 43916960, 68071288, 85089110, 136142576, 170178220, 272285152, 340356440, 680712880, 1361425760]

約数ペア:

[(1, 1361425760), (2, 680712880), (4, 340356440), (5, 272285152), (8, 170178220), (10, 136142576), (16, 85089110), (20, 68071288), (31, 43916960), (32, 42544555), (40, 34035644), (62, 21958480), (80, 17017822), (83, 16402720), (124, 10979240), (155, 8783392), (160, 8508911), (166, 8201360), (248, 5489620), (310, 4391696), (332, 4100680), (415, 3280544), (496, 2744810), (620, 2195848), (664, 2050340), (830, 1640272), (992, 1372405), (1240, 1097924), (1328, 1025170), (1660, 820136), (2480, 548962), (2573, 529120), (2656, 512585), (3307, 411680), (3320, 410068), (4960, 274481), (5146, 264560), (6614, 205840), (6640, 205034), (10292, 132280), (12865, 105824), (13228, 102920), (13280, 102517), (16535, 82336), (20584, 66140), (25730, 52912), (26456, 51460), (33070, 41168)]