2822789340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{117911}}^1$

素因数の和:117952

約数の個数: 144

約数和(自身を含む): 10300792320

約数和(自身を除く): 7478002980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5985, 7980, 11970, 23940, 117911, 235822, 353733, 471644, 589555, 707466, 825377, 1061199, 1179110, 1414932, 1650754, 1768665, 2122398, 2240309, 2358220, 2476131, 3301508, 3537330, 4126885, 4244796, 4480618, 4952262, 5305995, 6720927, 7074660, 7428393, 8253770, 8961236, 9904524, 10611990, 11201545, 12380655, 13441854, 14856786, 15682163, 16507540, 20162781, 21223980, 22403090, 24761310, 26883708, 29713572, 31364326, 33604635, 37141965, 40325562, 44806180, 47046489, 49522620, 62728652, 67209270, 74283930, 78410815, 80651124, 94092978, 100813905, 134418540, 141139467, 148567860, 156821630, 188185956, 201627810, 235232445, 282278934, 313643260, 403255620, 470464890, 564557868, 705697335, 940929780, 1411394670, 2822789340]

約数ペア:

[(1, 2822789340), (2, 1411394670), (3, 940929780), (4, 705697335), (5, 564557868), (6, 470464890), (7, 403255620), (9, 313643260), (10, 282278934), (12, 235232445), (14, 201627810), (15, 188185956), (18, 156821630), (19, 148567860), (20, 141139467), (21, 134418540), (28, 100813905), (30, 94092978), (35, 80651124), (36, 78410815), (38, 74283930), (42, 67209270), (45, 62728652), (57, 49522620), (60, 47046489), (63, 44806180), (70, 40325562), (76, 37141965), (84, 33604635), (90, 31364326), (95, 29713572), (105, 26883708), (114, 24761310), (126, 22403090), (133, 21223980), (140, 20162781), (171, 16507540), (180, 15682163), (190, 14856786), (210, 13441854), (228, 12380655), (252, 11201545), (266, 10611990), (285, 9904524), (315, 8961236), (342, 8253770), (380, 7428393), (399, 7074660), (420, 6720927), (532, 5305995), (570, 4952262), (630, 4480618), (665, 4244796), (684, 4126885), (798, 3537330), (855, 3301508), (1140, 2476131), (1197, 2358220), (1260, 2240309), (1330, 2122398), (1596, 1768665), (1710, 1650754), (1995, 1414932), (2394, 1179110), (2660, 1061199), (3420, 825377), (3990, 707466), (4788, 589555), (5985, 471644), (7980, 353733), (11970, 235822), (23940, 117911)]