2178796800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{3067}}^1$

素因数の和:3133

約数の個数: 216

約数和(自身を含む): 7387228576

約数和(自身を除く): 5208431776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 37, 40, 48, 50, 60, 64, 74, 75, 80, 96, 100, 111, 120, 128, 148, 150, 160, 185, 192, 200, 222, 240, 256, 296, 300, 320, 370, 384, 400, 444, 480, 555, 592, 600, 640, 740, 768, 800, 888, 925, 960, 1110, 1184, 1200, 1280, 1480, 1600, 1776, 1850, 1920, 2220, 2368, 2400, 2775, 2960, 3067, 3200, 3552, 3700, 3840, 4440, 4736, 4800, 5550, 5920, 6134, 6400, 7104, 7400, 8880, 9201, 9472, 9600, 11100, 11840, 12268, 14208, 14800, 15335, 17760, 18402, 19200, 22200, 23680, 24536, 28416, 29600, 30670, 35520, 36804, 44400, 46005, 47360, 49072, 59200, 61340, 71040, 73608, 76675, 88800, 92010, 98144, 113479, 118400, 122680, 142080, 147216, 153350, 177600, 184020, 196288, 226958, 230025, 236800, 245360, 294432, 306700, 340437, 355200, 368040, 392576, 453916, 460050, 490720, 567395, 588864, 613400, 680874, 710400, 736080, 785152, 907832, 920100, 981440, 1134790, 1177728, 1226800, 1361748, 1472160, 1702185, 1815664, 1840200, 1962880, 2269580, 2355456, 2453600, 2723496, 2836975, 2944320, 3404370, 3631328, 3680400, 3925760, 4539160, 4907200, 5446992, 5673950, 5888640, 6808740, 7262656, 7360800, 8510925, 9078320, 9814400, 10893984, 11347900, 11777280, 13617480, 14525312, 14721600, 17021850, 18156640, 19628800, 21787968, 22695800, 27234960, 29050624, 29443200, 34043700, 36313280, 43575936, 45391600, 54469920, 58886400, 68087400, 72626560, 87151872, 90783200, 108939840, 136174800, 145253120, 181566400, 217879680, 272349600, 363132800, 435759360, 544699200, 726265600, 1089398400, 2178796800]

約数ペア:

[(1, 2178796800), (2, 1089398400), (3, 726265600), (4, 544699200), (5, 435759360), (6, 363132800), (8, 272349600), (10, 217879680), (12, 181566400), (15, 145253120), (16, 136174800), (20, 108939840), (24, 90783200), (25, 87151872), (30, 72626560), (32, 68087400), (37, 58886400), (40, 54469920), (48, 45391600), (50, 43575936), (60, 36313280), (64, 34043700), (74, 29443200), (75, 29050624), (80, 27234960), (96, 22695800), (100, 21787968), (111, 19628800), (120, 18156640), (128, 17021850), (148, 14721600), (150, 14525312), (160, 13617480), (185, 11777280), (192, 11347900), (200, 10893984), (222, 9814400), (240, 9078320), (256, 8510925), (296, 7360800), (300, 7262656), (320, 6808740), (370, 5888640), (384, 5673950), (400, 5446992), (444, 4907200), (480, 4539160), (555, 3925760), (592, 3680400), (600, 3631328), (640, 3404370), (740, 2944320), (768, 2836975), (800, 2723496), (888, 2453600), (925, 2355456), (960, 2269580), (1110, 1962880), (1184, 1840200), (1200, 1815664), (1280, 1702185), (1480, 1472160), (1600, 1361748), (1776, 1226800), (1850, 1177728), (1920, 1134790), (2220, 981440), (2368, 920100), (2400, 907832), (2775, 785152), (2960, 736080), (3067, 710400), (3200, 680874), (3552, 613400), (3700, 588864), (3840, 567395), (4440, 490720), (4736, 460050), (4800, 453916), (5550, 392576), (5920, 368040), (6134, 355200), (6400, 340437), (7104, 306700), (7400, 294432), (8880, 245360), (9201, 236800), (9472, 230025), (9600, 226958), (11100, 196288), (11840, 184020), (12268, 177600), (14208, 153350), (14800, 147216), (15335, 142080), (17760, 122680), (18402, 118400), (19200, 113479), (22200, 98144), (23680, 92010), (24536, 88800), (28416, 76675), (29600, 73608), (30670, 71040), (35520, 61340), (36804, 59200), (44400, 49072), (46005, 47360)]