18198809600

素因数分解:

$2^{10}\times 5^2\times {\mathrm{59}}^1\times {\mathrm{12049}}^1$

素因数の和:12138

約数の個数: 132

約数和(自身を含む): 45879411000

約数和(自身を除く): 27680601400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 59, 64, 80, 100, 118, 128, 160, 200, 236, 256, 295, 320, 400, 472, 512, 590, 640, 800, 944, 1024, 1180, 1280, 1475, 1600, 1888, 2360, 2560, 2950, 3200, 3776, 4720, 5120, 5900, 6400, 7552, 9440, 11800, 12049, 12800, 15104, 18880, 23600, 24098, 25600, 30208, 37760, 47200, 48196, 60245, 60416, 75520, 94400, 96392, 120490, 151040, 188800, 192784, 240980, 301225, 302080, 377600, 385568, 481960, 602450, 710891, 755200, 771136, 963920, 1204900, 1421782, 1510400, 1542272, 1927840, 2409800, 2843564, 3084544, 3554455, 3855680, 4819600, 5687128, 6169088, 7108910, 7711360, 9639200, 11374256, 12338176, 14217820, 15422720, 17772275, 19278400, 22748512, 28435640, 30845440, 35544550, 38556800, 45497024, 56871280, 61690880, 71089100, 77113600, 90994048, 113742560, 142178200, 154227200, 181988096, 227485120, 284356400, 308454400, 363976192, 454970240, 568712800, 727952384, 909940480, 1137425600, 1819880960, 2274851200, 3639761920, 4549702400, 9099404800, 18198809600]

約数ペア:

[(1, 18198809600), (2, 9099404800), (4, 4549702400), (5, 3639761920), (8, 2274851200), (10, 1819880960), (16, 1137425600), (20, 909940480), (25, 727952384), (32, 568712800), (40, 454970240), (50, 363976192), (59, 308454400), (64, 284356400), (80, 227485120), (100, 181988096), (118, 154227200), (128, 142178200), (160, 113742560), (200, 90994048), (236, 77113600), (256, 71089100), (295, 61690880), (320, 56871280), (400, 45497024), (472, 38556800), (512, 35544550), (590, 30845440), (640, 28435640), (800, 22748512), (944, 19278400), (1024, 17772275), (1180, 15422720), (1280, 14217820), (1475, 12338176), (1600, 11374256), (1888, 9639200), (2360, 7711360), (2560, 7108910), (2950, 6169088), (3200, 5687128), (3776, 4819600), (4720, 3855680), (5120, 3554455), (5900, 3084544), (6400, 2843564), (7552, 2409800), (9440, 1927840), (11800, 1542272), (12049, 1510400), (12800, 1421782), (15104, 1204900), (18880, 963920), (23600, 771136), (24098, 755200), (25600, 710891), (30208, 602450), (37760, 481960), (47200, 385568), (48196, 377600), (60245, 302080), (60416, 301225), (75520, 240980), (94400, 192784), (96392, 188800), (120490, 151040)]