2148374400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{7219}}^1$

素因数の和:7277

約数の個数: 192

約数和(自身を含む): 7305484800

約数和(自身を除く): 5157110400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 128, 150, 155, 160, 186, 192, 200, 240, 248, 300, 310, 320, 372, 384, 400, 465, 480, 496, 600, 620, 640, 744, 775, 800, 930, 960, 992, 1200, 1240, 1488, 1550, 1600, 1860, 1920, 1984, 2325, 2400, 2480, 2976, 3100, 3200, 3720, 3968, 4650, 4800, 4960, 5952, 6200, 7219, 7440, 9300, 9600, 9920, 11904, 12400, 14438, 14880, 18600, 19840, 21657, 24800, 28876, 29760, 36095, 37200, 43314, 49600, 57752, 59520, 72190, 74400, 86628, 99200, 108285, 115504, 144380, 148800, 173256, 180475, 216570, 223789, 231008, 288760, 297600, 346512, 360950, 433140, 447578, 462016, 541425, 577520, 671367, 693024, 721900, 866280, 895156, 924032, 1082850, 1118945, 1155040, 1342734, 1386048, 1443800, 1732560, 1790312, 2165700, 2237890, 2310080, 2685468, 2772096, 2887600, 3356835, 3465120, 3580624, 4331400, 4475780, 4620160, 5370936, 5594725, 5775200, 6713670, 6930240, 7161248, 8662800, 8951560, 10741872, 11189450, 11550400, 13427340, 13860480, 14322496, 16784175, 17325600, 17903120, 21483744, 22378900, 23100800, 26854680, 28644992, 33568350, 34651200, 35806240, 42967488, 44757800, 53709360, 67136700, 69302400, 71612480, 85934976, 89515600, 107418720, 134273400, 143224960, 179031200, 214837440, 268546800, 358062400, 429674880, 537093600, 716124800, 1074187200, 2148374400]

約数ペア:

[(1, 2148374400), (2, 1074187200), (3, 716124800), (4, 537093600), (5, 429674880), (6, 358062400), (8, 268546800), (10, 214837440), (12, 179031200), (15, 143224960), (16, 134273400), (20, 107418720), (24, 89515600), (25, 85934976), (30, 71612480), (31, 69302400), (32, 67136700), (40, 53709360), (48, 44757800), (50, 42967488), (60, 35806240), (62, 34651200), (64, 33568350), (75, 28644992), (80, 26854680), (93, 23100800), (96, 22378900), (100, 21483744), (120, 17903120), (124, 17325600), (128, 16784175), (150, 14322496), (155, 13860480), (160, 13427340), (186, 11550400), (192, 11189450), (200, 10741872), (240, 8951560), (248, 8662800), (300, 7161248), (310, 6930240), (320, 6713670), (372, 5775200), (384, 5594725), (400, 5370936), (465, 4620160), (480, 4475780), (496, 4331400), (600, 3580624), (620, 3465120), (640, 3356835), (744, 2887600), (775, 2772096), (800, 2685468), (930, 2310080), (960, 2237890), (992, 2165700), (1200, 1790312), (1240, 1732560), (1488, 1443800), (1550, 1386048), (1600, 1342734), (1860, 1155040), (1920, 1118945), (1984, 1082850), (2325, 924032), (2400, 895156), (2480, 866280), (2976, 721900), (3100, 693024), (3200, 671367), (3720, 577520), (3968, 541425), (4650, 462016), (4800, 447578), (4960, 433140), (5952, 360950), (6200, 346512), (7219, 297600), (7440, 288760), (9300, 231008), (9600, 223789), (9920, 216570), (11904, 180475), (12400, 173256), (14438, 148800), (14880, 144380), (18600, 115504), (19840, 108285), (21657, 99200), (24800, 86628), (28876, 74400), (29760, 72190), (36095, 59520), (37200, 57752), (43314, 49600)]