22699320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:525

約数の個数: 128

約数和(自身を含む): 79280640

約数和(自身を除く): 56581320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 61, 70, 84, 105, 120, 122, 140, 168, 183, 210, 244, 280, 305, 366, 420, 427, 443, 488, 610, 732, 840, 854, 886, 915, 1220, 1281, 1329, 1464, 1708, 1772, 1830, 2135, 2215, 2440, 2562, 2658, 3101, 3416, 3544, 3660, 4270, 4430, 5124, 5316, 6202, 6405, 6645, 7320, 8540, 8860, 9303, 10248, 10632, 12404, 12810, 13290, 15505, 17080, 17720, 18606, 24808, 25620, 26580, 27023, 31010, 37212, 46515, 51240, 53160, 54046, 62020, 74424, 81069, 93030, 108092, 124040, 135115, 162138, 186060, 189161, 216184, 270230, 324276, 372120, 378322, 405345, 540460, 567483, 648552, 756644, 810690, 945805, 1080920, 1134966, 1513288, 1621380, 1891610, 2269932, 2837415, 3242760, 3783220, 4539864, 5674830, 7566440, 11349660, 22699320]

約数ペア:

[(1, 22699320), (2, 11349660), (3, 7566440), (4, 5674830), (5, 4539864), (6, 3783220), (7, 3242760), (8, 2837415), (10, 2269932), (12, 1891610), (14, 1621380), (15, 1513288), (20, 1134966), (21, 1080920), (24, 945805), (28, 810690), (30, 756644), (35, 648552), (40, 567483), (42, 540460), (56, 405345), (60, 378322), (61, 372120), (70, 324276), (84, 270230), (105, 216184), (120, 189161), (122, 186060), (140, 162138), (168, 135115), (183, 124040), (210, 108092), (244, 93030), (280, 81069), (305, 74424), (366, 62020), (420, 54046), (427, 53160), (443, 51240), (488, 46515), (610, 37212), (732, 31010), (840, 27023), (854, 26580), (886, 25620), (915, 24808), (1220, 18606), (1281, 17720), (1329, 17080), (1464, 15505), (1708, 13290), (1772, 12810), (1830, 12404), (2135, 10632), (2215, 10248), (2440, 9303), (2562, 8860), (2658, 8540), (3101, 7320), (3416, 6645), (3544, 6405), (3660, 6202), (4270, 5316), (4430, 5124)]