21910588800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{397}}^1\times {\mathrm{5749}}^1$

素因数の和:6173

約数の個数: 192

約数和(自身を含む): 72362370000

約数和(自身を除く): 50451781200

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, 240, 300, 320, 384, 397, 400, 480, 600, 640, 794, 800, 960, 1191, 1200, 1588, 1600, 1920, 1985, 2382, 2400, 3176, 3200, 3970, 4764, 4800, 5749, 5955, 6352, 7940, 9528, 9600, 9925, 11498, 11910, 12704, 15880, 17247, 19056, 19850, 22996, 23820, 25408, 28745, 29775, 31760, 34494, 38112, 39700, 45992, 47640, 50816, 57490, 59550, 63520, 68988, 76224, 79400, 86235, 91984, 95280, 114980, 119100, 127040, 137976, 143725, 152448, 158800, 172470, 183968, 190560, 229960, 238200, 254080, 275952, 287450, 317600, 344940, 367936, 381120, 431175, 459920, 476400, 551904, 574900, 635200, 689880, 735872, 762240, 862350, 919840, 952800, 1103808, 1149800, 1270400, 1379760, 1724700, 1839680, 1905600, 2207616, 2282353, 2299600, 2759520, 3449400, 3679360, 3811200, 4564706, 4599200, 5519040, 6847059, 6898800, 9129412, 9198400, 11038080, 11411765, 13694118, 13797600, 18258824, 18396800, 22823530, 27388236, 27595200, 34235295, 36517648, 45647060, 54776472, 55190400, 57058825, 68470590, 73035296, 91294120, 109552944, 114117650, 136941180, 146070592, 171176475, 182588240, 219105888, 228235300, 273882360, 292141184, 342352950, 365176480, 438211776, 456470600, 547764720, 684705900, 730352960, 876423552, 912941200, 1095529440, 1369411800, 1460705920, 1825882400, 2191058880, 2738823600, 3651764800, 4382117760, 5477647200, 7303529600, 10955294400, 21910588800]

約数ペア:

[(1, 21910588800), (2, 10955294400), (3, 7303529600), (4, 5477647200), (5, 4382117760), (6, 3651764800), (8, 2738823600), (10, 2191058880), (12, 1825882400), (15, 1460705920), (16, 1369411800), (20, 1095529440), (24, 912941200), (25, 876423552), (30, 730352960), (32, 684705900), (40, 547764720), (48, 456470600), (50, 438211776), (60, 365176480), (64, 342352950), (75, 292141184), (80, 273882360), (96, 228235300), (100, 219105888), (120, 182588240), (128, 171176475), (150, 146070592), (160, 136941180), (192, 114117650), (200, 109552944), (240, 91294120), (300, 73035296), (320, 68470590), (384, 57058825), (397, 55190400), (400, 54776472), (480, 45647060), (600, 36517648), (640, 34235295), (794, 27595200), (800, 27388236), (960, 22823530), (1191, 18396800), (1200, 18258824), (1588, 13797600), (1600, 13694118), (1920, 11411765), (1985, 11038080), (2382, 9198400), (2400, 9129412), (3176, 6898800), (3200, 6847059), (3970, 5519040), (4764, 4599200), (4800, 4564706), (5749, 3811200), (5955, 3679360), (6352, 3449400), (7940, 2759520), (9528, 2299600), (9600, 2282353), (9925, 2207616), (11498, 1905600), (11910, 1839680), (12704, 1724700), (15880, 1379760), (17247, 1270400), (19056, 1149800), (19850, 1103808), (22996, 952800), (23820, 919840), (25408, 862350), (28745, 762240), (29775, 735872), (31760, 689880), (34494, 635200), (38112, 574900), (39700, 551904), (45992, 476400), (47640, 459920), (50816, 431175), (57490, 381120), (59550, 367936), (63520, 344940), (68988, 317600), (76224, 287450), (79400, 275952), (86235, 254080), (91984, 238200), (95280, 229960), (114980, 190560), (119100, 183968), (127040, 172470), (137976, 158800), (143725, 152448)]