20134636800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61687}}^1$

素因数の和:61733

約数の個数: 216

約数和(自身を含む): 70358371776

約数和(自身を除く): 50223734976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 128, 136, 150, 160, 170, 192, 200, 204, 240, 255, 256, 272, 300, 320, 340, 384, 400, 408, 425, 480, 510, 544, 600, 640, 680, 768, 800, 816, 850, 960, 1020, 1088, 1200, 1275, 1280, 1360, 1600, 1632, 1700, 1920, 2040, 2176, 2400, 2550, 2720, 3200, 3264, 3400, 3840, 4080, 4352, 4800, 5100, 5440, 6400, 6528, 6800, 8160, 9600, 10200, 10880, 13056, 13600, 16320, 19200, 20400, 21760, 27200, 32640, 40800, 54400, 61687, 65280, 81600, 108800, 123374, 163200, 185061, 246748, 308435, 326400, 370122, 493496, 616870, 740244, 925305, 986992, 1048679, 1233740, 1480488, 1542175, 1850610, 1973984, 2097358, 2467480, 2960976, 3084350, 3146037, 3701220, 3947968, 4194716, 4626525, 4934960, 5243395, 5921952, 6168700, 6292074, 7402440, 7895936, 8389432, 9253050, 9869920, 10486790, 11843904, 12337400, 12584148, 14804880, 15730185, 15791872, 16778864, 18506100, 19739840, 20973580, 23687808, 24674800, 25168296, 26216975, 29609760, 31460370, 33557728, 37012200, 39479680, 41947160, 47375616, 49349600, 50336592, 52433950, 59219520, 62920740, 67115456, 74024400, 78650925, 78959360, 83894320, 98699200, 100673184, 104867900, 118439040, 125841480, 134230912, 148048800, 157301850, 167788640, 197398400, 201346368, 209735800, 236878080, 251682960, 268461824, 296097600, 314603700, 335577280, 394796800, 402692736, 419471600, 503365920, 592195200, 629207400, 671154560, 805385472, 838943200, 1006731840, 1184390400, 1258414800, 1342309120, 1677886400, 2013463680, 2516829600, 3355772800, 4026927360, 5033659200, 6711545600, 10067318400, 20134636800]

約数ペア:

[(1, 20134636800), (2, 10067318400), (3, 6711545600), (4, 5033659200), (5, 4026927360), (6, 3355772800), (8, 2516829600), (10, 2013463680), (12, 1677886400), (15, 1342309120), (16, 1258414800), (17, 1184390400), (20, 1006731840), (24, 838943200), (25, 805385472), (30, 671154560), (32, 629207400), (34, 592195200), (40, 503365920), (48, 419471600), (50, 402692736), (51, 394796800), (60, 335577280), (64, 314603700), (68, 296097600), (75, 268461824), (80, 251682960), (85, 236878080), (96, 209735800), (100, 201346368), (102, 197398400), (120, 167788640), (128, 157301850), (136, 148048800), (150, 134230912), (160, 125841480), (170, 118439040), (192, 104867900), (200, 100673184), (204, 98699200), (240, 83894320), (255, 78959360), (256, 78650925), (272, 74024400), (300, 67115456), (320, 62920740), (340, 59219520), (384, 52433950), (400, 50336592), (408, 49349600), (425, 47375616), (480, 41947160), (510, 39479680), (544, 37012200), (600, 33557728), (640, 31460370), (680, 29609760), (768, 26216975), (800, 25168296), (816, 24674800), (850, 23687808), (960, 20973580), (1020, 19739840), (1088, 18506100), (1200, 16778864), (1275, 15791872), (1280, 15730185), (1360, 14804880), (1600, 12584148), (1632, 12337400), (1700, 11843904), (1920, 10486790), (2040, 9869920), (2176, 9253050), (2400, 8389432), (2550, 7895936), (2720, 7402440), (3200, 6292074), (3264, 6168700), (3400, 5921952), (3840, 5243395), (4080, 4934960), (4352, 4626525), (4800, 4194716), (5100, 3947968), (5440, 3701220), (6400, 3146037), (6528, 3084350), (6800, 2960976), (8160, 2467480), (9600, 2097358), (10200, 1973984), (10880, 1850610), (13056, 1542175), (13600, 1480488), (16320, 1233740), (19200, 1048679), (20400, 986992), (21760, 925305), (27200, 740244), (32640, 616870), (40800, 493496), (54400, 370122), (61687, 326400), (65280, 308435), (81600, 246748), (108800, 185061), (123374, 163200)]