20799062400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{229}}^1\times {\mathrm{9461}}^1$

素因数の和:9717

約数の個数: 192

約数和(自身を含む): 68813341200

約数和(自身を除く): 48014278800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 229, 240, 300, 320, 384, 400, 458, 480, 600, 640, 687, 800, 916, 960, 1145, 1200, 1374, 1600, 1832, 1920, 2290, 2400, 2748, 3200, 3435, 3664, 4580, 4800, 5496, 5725, 6870, 7328, 9160, 9461, 9600, 10992, 11450, 13740, 14656, 17175, 18320, 18922, 21984, 22900, 27480, 28383, 29312, 34350, 36640, 37844, 43968, 45800, 47305, 54960, 56766, 68700, 73280, 75688, 87936, 91600, 94610, 109920, 113532, 137400, 141915, 146560, 151376, 183200, 189220, 219840, 227064, 236525, 274800, 283830, 302752, 366400, 378440, 439680, 454128, 473050, 549600, 567660, 605504, 709575, 732800, 756880, 908256, 946100, 1099200, 1135320, 1211008, 1419150, 1513760, 1816512, 1892200, 2166569, 2198400, 2270640, 2838300, 3027520, 3633024, 3784400, 4333138, 4541280, 5676600, 6055040, 6499707, 7568800, 8666276, 9082560, 10832845, 11353200, 12999414, 15137600, 17332552, 18165120, 21665690, 22706400, 25998828, 30275200, 32498535, 34665104, 43331380, 45412800, 51997656, 54164225, 64997070, 69330208, 86662760, 90825600, 103995312, 108328450, 129994140, 138660416, 162492675, 173325520, 207990624, 216656900, 259988280, 277320832, 324985350, 346651040, 415981248, 433313800, 519976560, 649970700, 693302080, 831962496, 866627600, 1039953120, 1299941400, 1386604160, 1733255200, 2079906240, 2599882800, 3466510400, 4159812480, 5199765600, 6933020800, 10399531200, 20799062400]

約数ペア:

[(1, 20799062400), (2, 10399531200), (3, 6933020800), (4, 5199765600), (5, 4159812480), (6, 3466510400), (8, 2599882800), (10, 2079906240), (12, 1733255200), (15, 1386604160), (16, 1299941400), (20, 1039953120), (24, 866627600), (25, 831962496), (30, 693302080), (32, 649970700), (40, 519976560), (48, 433313800), (50, 415981248), (60, 346651040), (64, 324985350), (75, 277320832), (80, 259988280), (96, 216656900), (100, 207990624), (120, 173325520), (128, 162492675), (150, 138660416), (160, 129994140), (192, 108328450), (200, 103995312), (229, 90825600), (240, 86662760), (300, 69330208), (320, 64997070), (384, 54164225), (400, 51997656), (458, 45412800), (480, 43331380), (600, 34665104), (640, 32498535), (687, 30275200), (800, 25998828), (916, 22706400), (960, 21665690), (1145, 18165120), (1200, 17332552), (1374, 15137600), (1600, 12999414), (1832, 11353200), (1920, 10832845), (2290, 9082560), (2400, 8666276), (2748, 7568800), (3200, 6499707), (3435, 6055040), (3664, 5676600), (4580, 4541280), (4800, 4333138), (5496, 3784400), (5725, 3633024), (6870, 3027520), (7328, 2838300), (9160, 2270640), (9461, 2198400), (9600, 2166569), (10992, 1892200), (11450, 1816512), (13740, 1513760), (14656, 1419150), (17175, 1211008), (18320, 1135320), (18922, 1099200), (21984, 946100), (22900, 908256), (27480, 756880), (28383, 732800), (29312, 709575), (34350, 605504), (36640, 567660), (37844, 549600), (43968, 473050), (45800, 454128), (47305, 439680), (54960, 378440), (56766, 366400), (68700, 302752), (73280, 283830), (75688, 274800), (87936, 236525), (91600, 227064), (94610, 219840), (109920, 189220), (113532, 183200), (137400, 151376), (141915, 146560)]