200728938240

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:275

約数の個数: 1080

約数和(自身を含む): 787012668288

約数和(自身を除く): 586283730048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 32, 36, 38, 40, 45, 48, 54, 57, 60, 62, 64, 72, 76, 80, 81, 90, 93, 95, 96, 108, 114, 120, 124, 128, 135, 144, 152, 155, 160, 162, 171, 173, 180, 186, 190, 192, 216, 228, 240, 248, 256, 270, 279, 285, 288, 304, 310, 320, 324, 342, 346, 360, 361, 372, 380, 384, 405, 432, 456, 465, 480, 496, 513, 519, 540, 558, 570, 576, 589, 608, 620, 640, 648, 684, 692, 720, 722, 744, 760, 768, 810, 837, 855, 864, 865, 912, 930, 960, 992, 1026, 1038, 1080, 1083, 1116, 1140, 1152, 1178, 1216, 1240, 1280, 1296, 1368, 1384, 1395, 1440, 1444, 1488, 1520, 1539, 1557, 1620, 1674, 1710, 1728, 1730, 1767, 1805, 1824, 1860, 1920, 1984, 2052, 2076, 2160, 2166, 2232, 2280, 2304, 2356, 2432, 2480, 2511, 2565, 2592, 2595, 2736, 2768, 2790, 2880, 2888, 2945, 2976, 3040, 3078, 3114, 3240, 3249, 3287, 3348, 3420, 3456, 3460, 3534, 3610, 3648, 3720, 3840, 3968, 4104, 4152, 4185, 4320, 4332, 4464, 4560, 4671, 4712, 4864, 4960, 5022, 5130, 5184, 5190, 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約数ペア:

[(1, 200728938240), (2, 100364469120), (3, 66909646080), (4, 50182234560), (5, 40145787648), (6, 33454823040), (8, 25091117280), (9, 22303215360), (10, 20072893824), (12, 16727411520), (15, 13381929216), (16, 12545558640), (18, 11151607680), (19, 10564680960), (20, 10036446912), (24, 8363705760), (27, 7434405120), (30, 6690964608), (31, 6475127040), (32, 6272779320), (36, 5575803840), (38, 5282340480), (40, 5018223456), (45, 4460643072), (48, 4181852880), (54, 3717202560), (57, 3521560320), (60, 3345482304), (62, 3237563520), (64, 3136389660), (72, 2787901920), (76, 2641170240), (80, 2509111728), (81, 2478135040), (90, 2230321536), (93, 2158375680), (95, 2112936192), (96, 2090926440), (108, 1858601280), (114, 1760780160), (120, 1672741152), (124, 1618781760), (128, 1568194830), (135, 1486881024), (144, 1393950960), (152, 1320585120), (155, 1295025408), (160, 1254555864), (162, 1239067520), (171, 1173853440), (173, 1160282880), (180, 1115160768), (186, 1079187840), (190, 1056468096), 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