20142247620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1\times {\mathrm{1049}}^1$

素因数の和:1738

約数の個数: 192

約数和(自身を含む): 62995968000

約数和(自身を除く): 42853720380

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 47, 55, 60, 66, 94, 110, 132, 141, 165, 188, 220, 235, 282, 330, 470, 517, 564, 619, 660, 705, 940, 1034, 1049, 1238, 1410, 1551, 1857, 2068, 2098, 2476, 2585, 2820, 3095, 3102, 3147, 3714, 4196, 5170, 5245, 6190, 6204, 6294, 6809, 7428, 7755, 9285, 10340, 10490, 11539, 12380, 12588, 13618, 15510, 15735, 18570, 20427, 20980, 23078, 27236, 29093, 31020, 31470, 34045, 34617, 37140, 40854, 46156, 49303, 57695, 58186, 62940, 68090, 69234, 81708, 87279, 98606, 102135, 115390, 116372, 136180, 138468, 145465, 147909, 173085, 174558, 197212, 204270, 230780, 246515, 290930, 295818, 320023, 346170, 349116, 408540, 436395, 493030, 542333, 581860, 591636, 640046, 649331, 692340, 739545, 872790, 960069, 986060, 1084666, 1280092, 1298662, 1479090, 1600115, 1626999, 1745580, 1920138, 1947993, 2169332, 2597324, 2711665, 2958180, 3200230, 3246655, 3253998, 3840276, 3895986, 4800345, 5423330, 6400460, 6493310, 6507996, 7142641, 7791972, 8134995, 9600690, 9739965, 10846660, 12986620, 14285282, 16269990, 19201380, 19479930, 21427923, 28570564, 30518557, 32539980, 35713205, 38959860, 42855846, 61037114, 71426410, 85711692, 91555671, 107139615, 122074228, 142852820, 152592785, 183111342, 214279230, 305185570, 335704127, 366222684, 428558460, 457778355, 610371140, 671408254, 915556710, 1007112381, 1342816508, 1678520635, 1831113420, 2014224762, 3357041270, 4028449524, 5035561905, 6714082540, 10071123810, 20142247620]

約数ペア:

[(1, 20142247620), (2, 10071123810), (3, 6714082540), (4, 5035561905), (5, 4028449524), (6, 3357041270), (10, 2014224762), (11, 1831113420), (12, 1678520635), (15, 1342816508), (20, 1007112381), (22, 915556710), (30, 671408254), (33, 610371140), (44, 457778355), (47, 428558460), (55, 366222684), (60, 335704127), (66, 305185570), (94, 214279230), (110, 183111342), (132, 152592785), (141, 142852820), (165, 122074228), (188, 107139615), (220, 91555671), (235, 85711692), (282, 71426410), (330, 61037114), (470, 42855846), (517, 38959860), (564, 35713205), (619, 32539980), (660, 30518557), (705, 28570564), (940, 21427923), (1034, 19479930), (1049, 19201380), (1238, 16269990), (1410, 14285282), (1551, 12986620), (1857, 10846660), (2068, 9739965), (2098, 9600690), (2476, 8134995), (2585, 7791972), (2820, 7142641), (3095, 6507996), (3102, 6493310), (3147, 6400460), (3714, 5423330), (4196, 4800345), (5170, 3895986), (5245, 3840276), (6190, 3253998), (6204, 3246655), (6294, 3200230), (6809, 2958180), (7428, 2711665), (7755, 2597324), (9285, 2169332), (10340, 1947993), (10490, 1920138), (11539, 1745580), (12380, 1626999), (12588, 1600115), (13618, 1479090), (15510, 1298662), (15735, 1280092), (18570, 1084666), (20427, 986060), (20980, 960069), (23078, 872790), (27236, 739545), (29093, 692340), (31020, 649331), (31470, 640046), (34045, 591636), (34617, 581860), (37140, 542333), (40854, 493030), (46156, 436395), (49303, 408540), (57695, 349116), (58186, 346170), (62940, 320023), (68090, 295818), (69234, 290930), (81708, 246515), (87279, 230780), (98606, 204270), (102135, 197212), (115390, 174558), (116372, 173085), (136180, 147909), (138468, 145465)]