880310808

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{229}}^1$

素因数の和:331

約数の個数: 192

約数和(自身を含む): 2718324000

約数和(自身を除く): 1838013192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 37, 39, 52, 54, 72, 74, 78, 104, 108, 111, 117, 148, 156, 216, 222, 229, 234, 296, 312, 333, 351, 444, 458, 468, 481, 666, 687, 702, 888, 916, 936, 962, 999, 1332, 1369, 1374, 1404, 1443, 1832, 1924, 1998, 2061, 2664, 2738, 2748, 2808, 2886, 2977, 3848, 3996, 4107, 4122, 4329, 5476, 5496, 5772, 5954, 6183, 7992, 8214, 8244, 8473, 8658, 8931, 10952, 11544, 11908, 12321, 12366, 12987, 16428, 16488, 16946, 17316, 17797, 17862, 23816, 24642, 24732, 25419, 25974, 26793, 32856, 33892, 34632, 35594, 35724, 36963, 49284, 49464, 50838, 51948, 53391, 53586, 67784, 71188, 71448, 73926, 76257, 80379, 98568, 101676, 103896, 106782, 107172, 110149, 142376, 147852, 152514, 160173, 160758, 203352, 213564, 214344, 220298, 228771, 295704, 305028, 313501, 320346, 321516, 330447, 427128, 440596, 457542, 480519, 610056, 627002, 640692, 643032, 660894, 881192, 915084, 940503, 961038, 991341, 1254004, 1281384, 1321788, 1830168, 1881006, 1922076, 1982682, 2508008, 2643576, 2821509, 2974023, 3762012, 3844152, 3965364, 4075513, 5643018, 5948046, 7524024, 7930728, 8151026, 8464527, 11286036, 11896092, 12226539, 16302052, 16929054, 22572072, 23792184, 24453078, 32604104, 33858108, 36679617, 48906156, 67716216, 73359234, 97812312, 110038851, 146718468, 220077702, 293436936, 440155404, 880310808]

約数ペア:

[(1, 880310808), (2, 440155404), (3, 293436936), (4, 220077702), (6, 146718468), (8, 110038851), (9, 97812312), (12, 73359234), (13, 67716216), (18, 48906156), (24, 36679617), (26, 33858108), (27, 32604104), (36, 24453078), (37, 23792184), (39, 22572072), (52, 16929054), (54, 16302052), (72, 12226539), (74, 11896092), (78, 11286036), (104, 8464527), (108, 8151026), (111, 7930728), (117, 7524024), (148, 5948046), (156, 5643018), (216, 4075513), (222, 3965364), (229, 3844152), (234, 3762012), (296, 2974023), (312, 2821509), (333, 2643576), (351, 2508008), (444, 1982682), (458, 1922076), (468, 1881006), (481, 1830168), (666, 1321788), (687, 1281384), (702, 1254004), (888, 991341), (916, 961038), (936, 940503), (962, 915084), (999, 881192), (1332, 660894), (1369, 643032), (1374, 640692), (1404, 627002), (1443, 610056), (1832, 480519), (1924, 457542), (1998, 440596), (2061, 427128), (2664, 330447), (2738, 321516), (2748, 320346), (2808, 313501), (2886, 305028), (2977, 295704), (3848, 228771), (3996, 220298), (4107, 214344), (4122, 213564), (4329, 203352), (5476, 160758), (5496, 160173), (5772, 152514), (5954, 147852), (6183, 142376), (7992, 110149), (8214, 107172), (8244, 106782), (8473, 103896), (8658, 101676), (8931, 98568), (10952, 80379), (11544, 76257), (11908, 73926), (12321, 71448), (12366, 71188), (12987, 67784), (16428, 53586), (16488, 53391), (16946, 51948), (17316, 50838), (17797, 49464), (17862, 49284), (23816, 36963), (24642, 35724), (24732, 35594), (25419, 34632), (25974, 33892), (26793, 32856)]