1212841080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9281}}^1$

素因数の和:9323

約数の個数: 192

約数和(自身を含む): 4444221600

約数和(自身を除く): 3231380520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 121, 132, 135, 165, 180, 198, 216, 220, 242, 264, 270, 297, 330, 360, 363, 396, 440, 484, 495, 540, 594, 605, 660, 726, 792, 968, 990, 1080, 1089, 1188, 1210, 1320, 1452, 1485, 1815, 1980, 2178, 2376, 2420, 2904, 2970, 3267, 3630, 3960, 4356, 4840, 5445, 5940, 6534, 7260, 8712, 9281, 10890, 11880, 13068, 14520, 16335, 18562, 21780, 26136, 27843, 32670, 37124, 43560, 46405, 55686, 65340, 74248, 83529, 92810, 102091, 111372, 130680, 139215, 167058, 185620, 204182, 222744, 250587, 278430, 306273, 334116, 371240, 408364, 417645, 501174, 510455, 556860, 612546, 668232, 816728, 835290, 918819, 1002348, 1020910, 1113720, 1123001, 1225092, 1252935, 1531365, 1670580, 1837638, 2004696, 2041820, 2246002, 2450184, 2505870, 2756457, 3062730, 3341160, 3369003, 3675276, 4083640, 4492004, 4594095, 5011740, 5512914, 5615005, 6125460, 6738006, 7350552, 8984008, 9188190, 10023480, 10107009, 11025828, 11230010, 12250920, 13476012, 13782285, 16845015, 18376380, 20214018, 22051656, 22460020, 26952024, 27564570, 30321027, 33690030, 36752760, 40428036, 44920040, 50535045, 55129140, 60642054, 67380060, 80856072, 101070090, 110258280, 121284108, 134760120, 151605135, 202140180, 242568216, 303210270, 404280360, 606420540, 1212841080]

約数ペア:

[(1, 1212841080), (2, 606420540), (3, 404280360), (4, 303210270), (5, 242568216), (6, 202140180), (8, 151605135), (9, 134760120), (10, 121284108), (11, 110258280), (12, 101070090), (15, 80856072), (18, 67380060), (20, 60642054), (22, 55129140), (24, 50535045), (27, 44920040), (30, 40428036), (33, 36752760), (36, 33690030), (40, 30321027), (44, 27564570), (45, 26952024), (54, 22460020), (55, 22051656), (60, 20214018), (66, 18376380), (72, 16845015), (88, 13782285), (90, 13476012), (99, 12250920), (108, 11230010), (110, 11025828), (120, 10107009), (121, 10023480), (132, 9188190), (135, 8984008), (165, 7350552), (180, 6738006), (198, 6125460), (216, 5615005), (220, 5512914), (242, 5011740), (264, 4594095), (270, 4492004), (297, 4083640), (330, 3675276), (360, 3369003), (363, 3341160), (396, 3062730), (440, 2756457), (484, 2505870), (495, 2450184), (540, 2246002), (594, 2041820), (605, 2004696), (660, 1837638), (726, 1670580), (792, 1531365), (968, 1252935), (990, 1225092), (1080, 1123001), (1089, 1113720), (1188, 1020910), (1210, 1002348), (1320, 918819), (1452, 835290), (1485, 816728), (1815, 668232), (1980, 612546), (2178, 556860), (2376, 510455), (2420, 501174), (2904, 417645), (2970, 408364), (3267, 371240), (3630, 334116), (3960, 306273), (4356, 278430), (4840, 250587), (5445, 222744), (5940, 204182), (6534, 185620), (7260, 167058), (8712, 139215), (9281, 130680), (10890, 111372), (11880, 102091), (13068, 92810), (14520, 83529), (16335, 74248), (18562, 65340), (21780, 55686), (26136, 46405), (27843, 43560), (32670, 37124)]