16564576000

素因数分解:

$2^8\times 5^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1013}}^1$

素因数の和:1124

約数の個数: 288

約数和(自身を含む): 47852558208

約数和(自身を除く): 31287982208

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 73, 80, 100, 112, 125, 128, 140, 146, 160, 175, 200, 224, 250, 256, 280, 292, 320, 350, 365, 400, 448, 500, 511, 560, 584, 640, 700, 730, 800, 875, 896, 1000, 1013, 1022, 1120, 1168, 1280, 1400, 1460, 1600, 1750, 1792, 1825, 2000, 2026, 2044, 2240, 2336, 2555, 2800, 2920, 3200, 3500, 3650, 4000, 4052, 4088, 4480, 4672, 5065, 5110, 5600, 5840, 6400, 7000, 7091, 7300, 8000, 8104, 8176, 8960, 9125, 9344, 10130, 10220, 11200, 11680, 12775, 14000, 14182, 14600, 16000, 16208, 16352, 18250, 18688, 20260, 20440, 22400, 23360, 25325, 25550, 28000, 28364, 29200, 32000, 32416, 32704, 35455, 36500, 40520, 40880, 44800, 46720, 50650, 51100, 56000, 56728, 58400, 63875, 64832, 65408, 70910, 73000, 73949, 81040, 81760, 93440, 101300, 102200, 112000, 113456, 116800, 126625, 127750, 129664, 130816, 141820, 146000, 147898, 162080, 163520, 177275, 202600, 204400, 224000, 226912, 233600, 253250, 255500, 259328, 283640, 292000, 295796, 324160, 327040, 354550, 369745, 405200, 408800, 453824, 467200, 506500, 511000, 517643, 567280, 584000, 591592, 648320, 654080, 709100, 739490, 810400, 817600, 886375, 907648, 1013000, 1022000, 1035286, 1134560, 1168000, 1183184, 1296640, 1418200, 1478980, 1620800, 1635200, 1772750, 1815296, 1848725, 2026000, 2044000, 2070572, 2269120, 2336000, 2366368, 2588215, 2836400, 2957960, 3241600, 3270400, 3545500, 3697450, 4052000, 4088000, 4141144, 4538240, 4732736, 5176430, 5672800, 5915920, 6483200, 7091000, 7394900, 8104000, 8176000, 8282288, 9076480, 9243625, 9465472, 10352860, 11345600, 11831840, 12941075, 14182000, 14789800, 16208000, 16352000, 16564576, 18487250, 18930944, 20705720, 22691200, 23663680, 25882150, 28364000, 29579600, 32416000, 33129152, 36974500, 41411440, 45382400, 47327360, 51764300, 56728000, 59159200, 64705375, 66258304, 73949000, 82822880, 94654720, 103528600, 113456000, 118318400, 129410750, 132516608, 147898000, 165645760, 207057200, 226912000, 236636800, 258821500, 295796000, 331291520, 414114400, 473273600, 517643000, 591592000, 662583040, 828228800, 1035286000, 1183184000, 1656457600, 2070572000, 2366368000, 3312915200, 4141144000, 8282288000, 16564576000]

約数ペア:

[(1, 16564576000), (2, 8282288000), (4, 4141144000), (5, 3312915200), (7, 2366368000), (8, 2070572000), (10, 1656457600), (14, 1183184000), (16, 1035286000), (20, 828228800), (25, 662583040), (28, 591592000), (32, 517643000), (35, 473273600), (40, 414114400), (50, 331291520), (56, 295796000), (64, 258821500), (70, 236636800), (73, 226912000), (80, 207057200), (100, 165645760), (112, 147898000), (125, 132516608), (128, 129410750), (140, 118318400), (146, 113456000), (160, 103528600), (175, 94654720), (200, 82822880), (224, 73949000), (250, 66258304), (256, 64705375), (280, 59159200), (292, 56728000), (320, 51764300), (350, 47327360), (365, 45382400), (400, 41411440), (448, 36974500), (500, 33129152), (511, 32416000), (560, 29579600), (584, 28364000), (640, 25882150), (700, 23663680), (730, 22691200), (800, 20705720), (875, 18930944), (896, 18487250), (1000, 16564576), (1013, 16352000), (1022, 16208000), (1120, 14789800), (1168, 14182000), (1280, 12941075), (1400, 11831840), (1460, 11345600), (1600, 10352860), (1750, 9465472), (1792, 9243625), (1825, 9076480), (2000, 8282288), (2026, 8176000), (2044, 8104000), (2240, 7394900), (2336, 7091000), (2555, 6483200), (2800, 5915920), (2920, 5672800), (3200, 5176430), (3500, 4732736), (3650, 4538240), (4000, 4141144), (4052, 4088000), (4088, 4052000), (4480, 3697450), (4672, 3545500), (5065, 3270400), (5110, 3241600), (5600, 2957960), (5840, 2836400), (6400, 2588215), (7000, 2366368), (7091, 2336000), (7300, 2269120), (8000, 2070572), (8104, 2044000), (8176, 2026000), (8960, 1848725), (9125, 1815296), (9344, 1772750), (10130, 1635200), (10220, 1620800), (11200, 1478980), (11680, 1418200), (12775, 1296640), (14000, 1183184), (14182, 1168000), (14600, 1134560), (16000, 1035286), (16208, 1022000), (16352, 1013000), (18250, 907648), (18688, 886375), (20260, 817600), (20440, 810400), (22400, 739490), (23360, 709100), (25325, 654080), (25550, 648320), (28000, 591592), (28364, 584000), (29200, 567280), (32000, 517643), (32416, 511000), (32704, 506500), (35455, 467200), (36500, 453824), (40520, 408800), (40880, 405200), (44800, 369745), (46720, 354550), (50650, 327040), (51100, 324160), (56000, 295796), (56728, 292000), (58400, 283640), (63875, 259328), (64832, 255500), (65408, 253250), (70910, 233600), (73000, 226912), (73949, 224000), (81040, 204400), (81760, 202600), (93440, 177275), (101300, 163520), (102200, 162080), (112000, 147898), (113456, 146000), (116800, 141820), (126625, 130816), (127750, 129664)]