2122399920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{4051}}^1$

素因数の和:4163

約数の個数: 160

約数和(自身を含む): 6873488640

約数和(自身を除く): 4751088720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 59, 60, 74, 80, 111, 118, 120, 148, 177, 185, 222, 236, 240, 295, 296, 354, 370, 444, 472, 555, 590, 592, 708, 740, 885, 888, 944, 1110, 1180, 1416, 1480, 1770, 1776, 2183, 2220, 2360, 2832, 2960, 3540, 4051, 4366, 4440, 4720, 6549, 7080, 8102, 8732, 8880, 10915, 12153, 13098, 14160, 16204, 17464, 20255, 21830, 24306, 26196, 32408, 32745, 34928, 40510, 43660, 48612, 52392, 60765, 64816, 65490, 81020, 87320, 97224, 104784, 121530, 130980, 149887, 162040, 174640, 194448, 239009, 243060, 261960, 299774, 324080, 449661, 478018, 486120, 523920, 599548, 717027, 749435, 899322, 956036, 972240, 1195045, 1199096, 1434054, 1498870, 1798644, 1912072, 2248305, 2390090, 2398192, 2868108, 2997740, 3585135, 3597288, 3824144, 4496610, 4780180, 5736216, 5995480, 7170270, 7194576, 8843333, 8993220, 9560360, 11472432, 11990960, 14340540, 17686666, 17986440, 19120720, 26529999, 28681080, 35373332, 35972880, 44216665, 53059998, 57362160, 70746664, 88433330, 106119996, 132649995, 141493328, 176866660, 212239992, 265299990, 353733320, 424479984, 530599980, 707466640, 1061199960, 2122399920]

約数ペア:

[(1, 2122399920), (2, 1061199960), (3, 707466640), (4, 530599980), (5, 424479984), (6, 353733320), (8, 265299990), (10, 212239992), (12, 176866660), (15, 141493328), (16, 132649995), (20, 106119996), (24, 88433330), (30, 70746664), (37, 57362160), (40, 53059998), (48, 44216665), (59, 35972880), (60, 35373332), (74, 28681080), (80, 26529999), (111, 19120720), (118, 17986440), (120, 17686666), (148, 14340540), (177, 11990960), (185, 11472432), (222, 9560360), (236, 8993220), (240, 8843333), (295, 7194576), (296, 7170270), (354, 5995480), (370, 5736216), (444, 4780180), (472, 4496610), (555, 3824144), (590, 3597288), (592, 3585135), (708, 2997740), (740, 2868108), (885, 2398192), (888, 2390090), (944, 2248305), (1110, 1912072), (1180, 1798644), (1416, 1498870), (1480, 1434054), (1770, 1199096), (1776, 1195045), (2183, 972240), (2220, 956036), (2360, 899322), (2832, 749435), (2960, 717027), (3540, 599548), (4051, 523920), (4366, 486120), (4440, 478018), (4720, 449661), (6549, 324080), (7080, 299774), (8102, 261960), (8732, 243060), (8880, 239009), (10915, 194448), (12153, 174640), (13098, 162040), (14160, 149887), (16204, 130980), (17464, 121530), (20255, 104784), (21830, 97224), (24306, 87320), (26196, 81020), (32408, 65490), (32745, 64816), (34928, 60765), (40510, 52392), (43660, 48612)]