6416520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4861}}^1$

素因数の和:4886

約数の個数: 64

約数和(自身を含む): 21003840

約数和(自身を除く): 14587320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 4861, 9722, 14583, 19444, 24305, 29166, 38888, 48610, 53471, 58332, 72915, 97220, 106942, 116664, 145830, 160413, 194440, 213884, 267355, 291660, 320826, 427768, 534710, 583320, 641652, 802065, 1069420, 1283304, 1604130, 2138840, 3208260, 6416520]

約数ペア:

[(1, 6416520), (2, 3208260), (3, 2138840), (4, 1604130), (5, 1283304), (6, 1069420), (8, 802065), (10, 641652), (11, 583320), (12, 534710), (15, 427768), (20, 320826), (22, 291660), (24, 267355), (30, 213884), (33, 194440), (40, 160413), (44, 145830), (55, 116664), (60, 106942), (66, 97220), (88, 72915), (110, 58332), (120, 53471), (132, 48610), (165, 38888), (220, 29166), (264, 24305), (330, 19444), (440, 14583), (660, 9722), (1320, 4861)]