21889468800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{229}}^1\times {\mathrm{3319}}^1$

素因数の和:3578

約数の個数: 288

約数和(自身を含む): 78471354000

約数和(自身を除く): 56581885200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 229, 240, 288, 300, 320, 360, 384, 400, 450, 458, 480, 576, 600, 640, 687, 720, 800, 900, 916, 960, 1145, 1152, 1200, 1374, 1440, 1600, 1800, 1832, 1920, 2061, 2290, 2400, 2748, 2880, 3200, 3319, 3435, 3600, 3664, 4122, 4580, 4800, 5496, 5725, 5760, 6638, 6870, 7200, 7328, 8244, 9160, 9600, 9957, 10305, 10992, 11450, 13276, 13740, 14400, 14656, 16488, 16595, 17175, 18320, 19914, 20610, 21984, 22900, 26552, 27480, 28800, 29312, 29871, 32976, 33190, 34350, 36640, 39828, 41220, 43968, 45800, 49785, 51525, 53104, 54960, 59742, 65952, 66380, 68700, 73280, 79656, 82440, 82975, 87936, 91600, 99570, 103050, 106208, 109920, 119484, 131904, 132760, 137400, 146560, 149355, 159312, 164880, 165950, 183200, 199140, 206100, 212416, 219840, 238968, 248925, 263808, 265520, 274800, 298710, 318624, 329760, 331900, 366400, 398280, 412200, 424832, 439680, 477936, 497850, 531040, 549600, 597420, 637248, 659520, 663800, 732800, 746775, 760051, 796560, 824400, 955872, 995700, 1062080, 1099200, 1194840, 1274496, 1319040, 1327600, 1493550, 1520102, 1593120, 1648800, 1911744, 1991400, 2124160, 2198400, 2280153, 2389680, 2655200, 2987100, 3040204, 3186240, 3297600, 3800255, 3823488, 3982800, 4560306, 4779360, 5310400, 5974200, 6080408, 6372480, 6595200, 6840459, 7600510, 7965600, 9120612, 9558720, 10620800, 11400765, 11948400, 12160816, 13680918, 15201020, 15931200, 18241224, 19001275, 19117440, 22801530, 23896800, 24321632, 27361836, 30402040, 31862400, 34202295, 36482448, 38002550, 45603060, 47793600, 48643264, 54723672, 57003825, 60804080, 68404590, 72964896, 76005100, 91206120, 95587200, 97286528, 109447344, 114007650, 121608160, 136809180, 145929792, 152010200, 171011475, 182412240, 218894688, 228015300, 243216320, 273618360, 291859584, 304020400, 342022950, 364824480, 437789376, 456030600, 486432640, 547236720, 608040800, 684045900, 729648960, 875578752, 912061200, 1094473440, 1216081600, 1368091800, 1459297920, 1824122400, 2188946880, 2432163200, 2736183600, 3648244800, 4377893760, 5472367200, 7296489600, 10944734400, 21889468800]

約数ペア:

[(1, 21889468800), (2, 10944734400), (3, 7296489600), (4, 5472367200), (5, 4377893760), (6, 3648244800), (8, 2736183600), (9, 2432163200), (10, 2188946880), (12, 1824122400), (15, 1459297920), (16, 1368091800), (18, 1216081600), (20, 1094473440), (24, 912061200), (25, 875578752), (30, 729648960), (32, 684045900), (36, 608040800), (40, 547236720), (45, 486432640), (48, 456030600), (50, 437789376), (60, 364824480), (64, 342022950), (72, 304020400), (75, 291859584), (80, 273618360), (90, 243216320), (96, 228015300), (100, 218894688), (120, 182412240), (128, 171011475), (144, 152010200), (150, 145929792), (160, 136809180), (180, 121608160), (192, 114007650), (200, 109447344), (225, 97286528), (229, 95587200), (240, 91206120), (288, 76005100), (300, 72964896), (320, 68404590), (360, 60804080), (384, 57003825), (400, 54723672), (450, 48643264), (458, 47793600), (480, 45603060), (576, 38002550), (600, 36482448), (640, 34202295), (687, 31862400), (720, 30402040), (800, 27361836), (900, 24321632), (916, 23896800), (960, 22801530), (1145, 19117440), (1152, 19001275), (1200, 18241224), (1374, 15931200), (1440, 15201020), (1600, 13680918), (1800, 12160816), (1832, 11948400), (1920, 11400765), (2061, 10620800), (2290, 9558720), (2400, 9120612), (2748, 7965600), (2880, 7600510), (3200, 6840459), (3319, 6595200), (3435, 6372480), (3600, 6080408), (3664, 5974200), (4122, 5310400), (4580, 4779360), (4800, 4560306), (5496, 3982800), (5725, 3823488), (5760, 3800255), (6638, 3297600), (6870, 3186240), (7200, 3040204), (7328, 2987100), (8244, 2655200), (9160, 2389680), (9600, 2280153), (9957, 2198400), (10305, 2124160), (10992, 1991400), (11450, 1911744), (13276, 1648800), (13740, 1593120), (14400, 1520102), (14656, 1493550), (16488, 1327600), (16595, 1319040), (17175, 1274496), (18320, 1194840), (19914, 1099200), (20610, 1062080), (21984, 995700), (22900, 955872), (26552, 824400), (27480, 796560), (28800, 760051), (29312, 746775), (29871, 732800), (32976, 663800), (33190, 659520), (34350, 637248), (36640, 597420), (39828, 549600), (41220, 531040), (43968, 497850), (45800, 477936), (49785, 439680), (51525, 424832), (53104, 412200), (54960, 398280), (59742, 366400), (65952, 331900), (66380, 329760), (68700, 318624), (73280, 298710), (79656, 274800), (82440, 265520), (82975, 263808), (87936, 248925), (91600, 238968), (99570, 219840), (103050, 212416), (106208, 206100), (109920, 199140), (119484, 183200), (131904, 165950), (132760, 164880), (137400, 159312), (146560, 149355)]