2038158000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{199}}^1\times {\mathrm{569}}^1$

素因数の和:797

約数の個数: 240

約数和(自身を含む): 7166952000

約数和(自身を除く): 5128794000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 199, 200, 225, 240, 250, 300, 360, 375, 398, 400, 450, 500, 569, 597, 600, 720, 750, 796, 900, 995, 1000, 1125, 1138, 1194, 1200, 1500, 1592, 1707, 1791, 1800, 1990, 2000, 2250, 2276, 2388, 2845, 2985, 3000, 3184, 3414, 3582, 3600, 3980, 4500, 4552, 4776, 4975, 5121, 5690, 5970, 6000, 6828, 7164, 7960, 8535, 8955, 9000, 9104, 9552, 9950, 10242, 11380, 11940, 13656, 14225, 14328, 14925, 15920, 17070, 17910, 18000, 19900, 20484, 22760, 23880, 24875, 25605, 27312, 28450, 28656, 29850, 34140, 35820, 39800, 40968, 42675, 44775, 45520, 47760, 49750, 51210, 56900, 59700, 68280, 71125, 71640, 74625, 79600, 81936, 85350, 89550, 99500, 102420, 113231, 113800, 119400, 128025, 136560, 142250, 143280, 149250, 170700, 179100, 199000, 204840, 213375, 223875, 226462, 227600, 238800, 256050, 284500, 298500, 339693, 341400, 358200, 398000, 409680, 426750, 447750, 452924, 512100, 566155, 569000, 597000, 640125, 679386, 682800, 716400, 853500, 895500, 905848, 1019079, 1024200, 1132310, 1138000, 1194000, 1280250, 1358772, 1698465, 1707000, 1791000, 1811696, 2038158, 2048400, 2264620, 2560500, 2717544, 2830775, 3396930, 3414000, 3582000, 4076316, 4529240, 5095395, 5121000, 5435088, 5661550, 6793860, 8152632, 8492325, 9058480, 10190790, 10242000, 11323100, 13587720, 14153875, 16305264, 16984650, 20381580, 22646200, 25476975, 27175440, 28307750, 33969300, 40763160, 42461625, 45292400, 50953950, 56615500, 67938600, 81526320, 84923250, 101907900, 113231000, 127384875, 135877200, 169846500, 203815800, 226462000, 254769750, 339693000, 407631600, 509539500, 679386000, 1019079000, 2038158000]

約数ペア:

[(1, 2038158000), (2, 1019079000), (3, 679386000), (4, 509539500), (5, 407631600), (6, 339693000), (8, 254769750), (9, 226462000), (10, 203815800), (12, 169846500), (15, 135877200), (16, 127384875), (18, 113231000), (20, 101907900), (24, 84923250), (25, 81526320), (30, 67938600), (36, 56615500), (40, 50953950), (45, 45292400), (48, 42461625), (50, 40763160), (60, 33969300), (72, 28307750), (75, 27175440), (80, 25476975), (90, 22646200), (100, 20381580), (120, 16984650), (125, 16305264), (144, 14153875), (150, 13587720), (180, 11323100), (199, 10242000), (200, 10190790), (225, 9058480), (240, 8492325), (250, 8152632), (300, 6793860), (360, 5661550), (375, 5435088), (398, 5121000), (400, 5095395), (450, 4529240), (500, 4076316), (569, 3582000), (597, 3414000), (600, 3396930), (720, 2830775), (750, 2717544), (796, 2560500), (900, 2264620), (995, 2048400), (1000, 2038158), (1125, 1811696), (1138, 1791000), (1194, 1707000), (1200, 1698465), (1500, 1358772), (1592, 1280250), (1707, 1194000), (1791, 1138000), (1800, 1132310), (1990, 1024200), (2000, 1019079), (2250, 905848), (2276, 895500), (2388, 853500), (2845, 716400), (2985, 682800), (3000, 679386), (3184, 640125), (3414, 597000), (3582, 569000), (3600, 566155), (3980, 512100), (4500, 452924), (4552, 447750), (4776, 426750), (4975, 409680), (5121, 398000), (5690, 358200), (5970, 341400), (6000, 339693), (6828, 298500), (7164, 284500), (7960, 256050), (8535, 238800), (8955, 227600), (9000, 226462), (9104, 223875), (9552, 213375), (9950, 204840), (10242, 199000), (11380, 179100), (11940, 170700), (13656, 149250), (14225, 143280), (14328, 142250), (14925, 136560), (15920, 128025), (17070, 119400), (17910, 113800), (18000, 113231), (19900, 102420), (20484, 99500), (22760, 89550), (23880, 85350), (24875, 81936), (25605, 79600), (27312, 74625), (28450, 71640), (28656, 71125), (29850, 68280), (34140, 59700), (35820, 56900), (39800, 51210), (40968, 49750), (42675, 47760), (44775, 45520)]