12156714720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{24329}}^1$

素因数の和:24697

約数の個数: 144

約数和(自身を含む): 41606051760

約数和(自身を除く): 29449337040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 347, 360, 480, 694, 720, 1041, 1388, 1440, 1735, 2082, 2776, 3123, 3470, 4164, 5205, 5552, 6246, 6940, 8328, 10410, 11104, 12492, 13880, 15615, 16656, 20820, 24329, 24984, 27760, 31230, 33312, 41640, 48658, 49968, 55520, 62460, 72987, 83280, 97316, 99936, 121645, 124920, 145974, 166560, 194632, 218961, 243290, 249840, 291948, 364935, 389264, 437922, 486580, 499680, 583896, 729870, 778528, 875844, 973160, 1094805, 1167792, 1459740, 1751688, 1946320, 2189610, 2335584, 2919480, 3503376, 3892640, 4379220, 5838960, 7006752, 8442163, 8758440, 11677920, 16884326, 17516880, 25326489, 33768652, 35033760, 42210815, 50652978, 67537304, 75979467, 84421630, 101305956, 126632445, 135074608, 151958934, 168843260, 202611912, 253264890, 270149216, 303917868, 337686520, 379897335, 405223824, 506529780, 607835736, 675373040, 759794670, 810447648, 1013059560, 1215671472, 1350746080, 1519589340, 2026119120, 2431342944, 3039178680, 4052238240, 6078357360, 12156714720]

約数ペア:

[(1, 12156714720), (2, 6078357360), (3, 4052238240), (4, 3039178680), (5, 2431342944), (6, 2026119120), (8, 1519589340), (9, 1350746080), (10, 1215671472), (12, 1013059560), (15, 810447648), (16, 759794670), (18, 675373040), (20, 607835736), (24, 506529780), (30, 405223824), (32, 379897335), (36, 337686520), (40, 303917868), (45, 270149216), (48, 253264890), (60, 202611912), (72, 168843260), (80, 151958934), (90, 135074608), (96, 126632445), (120, 101305956), (144, 84421630), (160, 75979467), (180, 67537304), (240, 50652978), (288, 42210815), (347, 35033760), (360, 33768652), (480, 25326489), (694, 17516880), (720, 16884326), (1041, 11677920), (1388, 8758440), (1440, 8442163), (1735, 7006752), (2082, 5838960), (2776, 4379220), (3123, 3892640), (3470, 3503376), (4164, 2919480), (5205, 2335584), (5552, 2189610), (6246, 1946320), (6940, 1751688), (8328, 1459740), (10410, 1167792), (11104, 1094805), (12492, 973160), (13880, 875844), (15615, 778528), (16656, 729870), (20820, 583896), (24329, 499680), (24984, 486580), (27760, 437922), (31230, 389264), (33312, 364935), (41640, 291948), (48658, 249840), (49968, 243290), (55520, 218961), (62460, 194632), (72987, 166560), (83280, 145974), (97316, 124920), (99936, 121645)]