2012179320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{621043}}^1$

素因数の和:621066

約数の個数: 80

約数和(自身を含む): 6763169160

約数和(自身を除く): 4750989840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 621043, 1242086, 1863129, 2484172, 3105215, 3726258, 4968344, 5589387, 6210430, 7452516, 9315645, 11178774, 12420860, 14905032, 16768161, 18631290, 22357548, 24841720, 27946935, 33536322, 37262580, 44715096, 50304483, 55893870, 67072644, 74525160, 83840805, 100608966, 111787740, 134145288, 167681610, 201217932, 223575480, 251522415, 335363220, 402435864, 503044830, 670726440, 1006089660, 2012179320]

約数ペア:

[(1, 2012179320), (2, 1006089660), (3, 670726440), (4, 503044830), (5, 402435864), (6, 335363220), (8, 251522415), (9, 223575480), (10, 201217932), (12, 167681610), (15, 134145288), (18, 111787740), (20, 100608966), (24, 83840805), (27, 74525160), (30, 67072644), (36, 55893870), (40, 50304483), (45, 44715096), (54, 37262580), (60, 33536322), (72, 27946935), (81, 24841720), (90, 22357548), (108, 18631290), (120, 16768161), (135, 14905032), (162, 12420860), (180, 11178774), (216, 9315645), (270, 7452516), (324, 6210430), (360, 5589387), (405, 4968344), (540, 3726258), (648, 3105215), (810, 2484172), (1080, 1863129), (1620, 1242086), (3240, 621043)]