2152204800

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1367}}^1$

素因数の和:1439

約数の個数: 240

約数和(自身を含む): 7288408512

約数和(自身を除く): 5136203712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 64, 75, 80, 82, 96, 100, 120, 123, 128, 150, 160, 164, 192, 200, 205, 240, 246, 256, 300, 320, 328, 384, 400, 410, 480, 492, 512, 600, 615, 640, 656, 768, 800, 820, 960, 984, 1025, 1200, 1230, 1280, 1312, 1367, 1536, 1600, 1640, 1920, 1968, 2050, 2400, 2460, 2560, 2624, 2734, 3075, 3200, 3280, 3840, 3936, 4100, 4101, 4800, 4920, 5248, 5468, 6150, 6400, 6560, 6835, 7680, 7872, 8200, 8202, 9600, 9840, 10496, 10936, 12300, 12800, 13120, 13670, 15744, 16400, 16404, 19200, 19680, 20505, 20992, 21872, 24600, 26240, 27340, 31488, 32800, 32808, 34175, 38400, 39360, 41010, 43744, 49200, 52480, 54680, 56047, 62976, 65600, 65616, 68350, 78720, 82020, 87488, 98400, 102525, 104960, 109360, 112094, 131200, 131232, 136700, 157440, 164040, 168141, 174976, 196800, 205050, 218720, 224188, 262400, 262464, 273400, 280235, 314880, 328080, 336282, 349952, 393600, 410100, 437440, 448376, 524800, 524928, 546800, 560470, 656160, 672564, 699904, 787200, 820200, 840705, 874880, 896752, 1049856, 1093600, 1120940, 1312320, 1345128, 1401175, 1574400, 1640400, 1681410, 1749760, 1793504, 2099712, 2187200, 2241880, 2624640, 2690256, 2802350, 3280800, 3362820, 3499520, 3587008, 4203525, 4374400, 4483760, 5249280, 5380512, 5604700, 6561600, 6725640, 7174016, 8407050, 8748800, 8967520, 10498560, 10761024, 11209400, 13123200, 13451280, 14348032, 16814100, 17497600, 17935040, 21522048, 22418800, 26246400, 26902560, 28696064, 33628200, 35870080, 43044096, 44837600, 52492800, 53805120, 67256400, 71740160, 86088192, 89675200, 107610240, 134512800, 143480320, 179350400, 215220480, 269025600, 358700800, 430440960, 538051200, 717401600, 1076102400, 2152204800]

約数ペア:

[(1, 2152204800), (2, 1076102400), (3, 717401600), (4, 538051200), (5, 430440960), (6, 358700800), (8, 269025600), (10, 215220480), (12, 179350400), (15, 143480320), (16, 134512800), (20, 107610240), (24, 89675200), (25, 86088192), (30, 71740160), (32, 67256400), (40, 53805120), (41, 52492800), (48, 44837600), (50, 43044096), (60, 35870080), (64, 33628200), (75, 28696064), (80, 26902560), (82, 26246400), (96, 22418800), (100, 21522048), (120, 17935040), (123, 17497600), (128, 16814100), (150, 14348032), (160, 13451280), (164, 13123200), (192, 11209400), (200, 10761024), (205, 10498560), (240, 8967520), (246, 8748800), (256, 8407050), (300, 7174016), (320, 6725640), (328, 6561600), (384, 5604700), (400, 5380512), (410, 5249280), (480, 4483760), (492, 4374400), (512, 4203525), (600, 3587008), (615, 3499520), (640, 3362820), (656, 3280800), (768, 2802350), (800, 2690256), (820, 2624640), (960, 2241880), (984, 2187200), (1025, 2099712), (1200, 1793504), (1230, 1749760), (1280, 1681410), (1312, 1640400), (1367, 1574400), (1536, 1401175), (1600, 1345128), (1640, 1312320), (1920, 1120940), (1968, 1093600), (2050, 1049856), (2400, 896752), (2460, 874880), (2560, 840705), (2624, 820200), (2734, 787200), (3075, 699904), (3200, 672564), (3280, 656160), (3840, 560470), (3936, 546800), (4100, 524928), (4101, 524800), (4800, 448376), (4920, 437440), (5248, 410100), (5468, 393600), (6150, 349952), (6400, 336282), (6560, 328080), (6835, 314880), (7680, 280235), (7872, 273400), (8200, 262464), (8202, 262400), (9600, 224188), (9840, 218720), (10496, 205050), (10936, 196800), (12300, 174976), (12800, 168141), (13120, 164040), (13670, 157440), (15744, 136700), (16400, 131232), (16404, 131200), (19200, 112094), (19680, 109360), (20505, 104960), (20992, 102525), (21872, 98400), (24600, 87488), (26240, 82020), (27340, 78720), (31488, 68350), (32800, 65616), (32808, 65600), (34175, 62976), (38400, 56047), (39360, 54680), (41010, 52480), (43744, 49200)]