21151334400

素因数分解:

$2^{14}\times 3^1\times 5^2\times 7^1\times {\mathrm{2459}}^1$

素因数の和:2507

約数の個数: 360

約数和(自身を含む): 79961965440

約数和(自身を除く): 58810631040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 256, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 512, 525, 560, 600, 640, 672, 700, 768, 800, 840, 896, 960, 1024, 1050, 1120, 1200, 1280, 1344, 1400, 1536, 1600, 1680, 1792, 1920, 2048, 2100, 2240, 2400, 2459, 2560, 2688, 2800, 3072, 3200, 3360, 3584, 3840, 4096, 4200, 4480, 4800, 4918, 5120, 5376, 5600, 6144, 6400, 6720, 7168, 7377, 7680, 8192, 8400, 8960, 9600, 9836, 10240, 10752, 11200, 12288, 12295, 12800, 13440, 14336, 14754, 15360, 16384, 16800, 17213, 17920, 19200, 19672, 20480, 21504, 22400, 24576, 24590, 25600, 26880, 28672, 29508, 30720, 33600, 34426, 35840, 36885, 38400, 39344, 40960, 43008, 44800, 49152, 49180, 51200, 51639, 53760, 57344, 59016, 61440, 61475, 67200, 68852, 71680, 73770, 76800, 78688, 81920, 86016, 86065, 89600, 98360, 102400, 103278, 107520, 114688, 118032, 122880, 122950, 134400, 137704, 143360, 147540, 153600, 157376, 172032, 172130, 179200, 184425, 196720, 204800, 206556, 215040, 236064, 245760, 245900, 258195, 268800, 275408, 286720, 295080, 307200, 314752, 344064, 344260, 358400, 368850, 393440, 409600, 413112, 430080, 430325, 472128, 491800, 516390, 537600, 550816, 573440, 590160, 614400, 629504, 688520, 716800, 737700, 786880, 826224, 860160, 860650, 944256, 983600, 1032780, 1075200, 1101632, 1180320, 1228800, 1259008, 1290975, 1377040, 1433600, 1475400, 1573760, 1652448, 1720320, 1721300, 1888512, 1967200, 2065560, 2150400, 2203264, 2360640, 2518016, 2581950, 2754080, 2867200, 2950800, 3147520, 3304896, 3442600, 3777024, 3934400, 4131120, 4300800, 4406528, 4721280, 5036032, 5163900, 5508160, 5901600, 6295040, 6609792, 6885200, 7554048, 7868800, 8262240, 8601600, 8813056, 9442560, 10072064, 10327800, 11016320, 11803200, 12590080, 13219584, 13770400, 15108096, 15737600, 16524480, 17626112, 18885120, 20144128, 20655600, 22032640, 23606400, 25180160, 26439168, 27540800, 30216192, 31475200, 33048960, 35252224, 37770240, 40288256, 41311200, 44065280, 47212800, 50360320, 52878336, 55081600, 60432384, 62950400, 66097920, 70504448, 75540480, 82622400, 88130560, 94425600, 100720640, 105756672, 110163200, 120864768, 125900800, 132195840, 141008896, 151080960, 165244800, 176261120, 188851200, 201441280, 211513344, 220326400, 251801600, 264391680, 282017792, 302161920, 330489600, 352522240, 377702400, 423026688, 440652800, 503603200, 528783360, 604323840, 660979200, 705044480, 755404800, 846053376, 881305600, 1007206400, 1057566720, 1321958400, 1410088960, 1510809600, 1762611200, 2115133440, 2643916800, 3021619200, 3525222400, 4230266880, 5287833600, 7050444800, 10575667200, 21151334400]

約数ペア:

[(1, 21151334400), (2, 10575667200), (3, 7050444800), (4, 5287833600), (5, 4230266880), (6, 3525222400), (7, 3021619200), (8, 2643916800), (10, 2115133440), (12, 1762611200), (14, 1510809600), (15, 1410088960), (16, 1321958400), (20, 1057566720), (21, 1007206400), (24, 881305600), (25, 846053376), (28, 755404800), (30, 705044480), (32, 660979200), (35, 604323840), (40, 528783360), (42, 503603200), (48, 440652800), (50, 423026688), (56, 377702400), (60, 352522240), (64, 330489600), (70, 302161920), (75, 282017792), (80, 264391680), (84, 251801600), (96, 220326400), (100, 211513344), (105, 201441280), (112, 188851200), (120, 176261120), (128, 165244800), (140, 151080960), (150, 141008896), (160, 132195840), (168, 125900800), (175, 120864768), (192, 110163200), (200, 105756672), (210, 100720640), (224, 94425600), (240, 88130560), (256, 82622400), (280, 75540480), (300, 70504448), (320, 66097920), (336, 62950400), (350, 60432384), (384, 55081600), (400, 52878336), (420, 50360320), (448, 47212800), (480, 44065280), (512, 41311200), (525, 40288256), (560, 37770240), (600, 35252224), (640, 33048960), (672, 31475200), (700, 30216192), (768, 27540800), (800, 26439168), (840, 25180160), (896, 23606400), (960, 22032640), (1024, 20655600), (1050, 20144128), (1120, 18885120), (1200, 17626112), (1280, 16524480), (1344, 15737600), (1400, 15108096), (1536, 13770400), (1600, 13219584), (1680, 12590080), (1792, 11803200), (1920, 11016320), (2048, 10327800), (2100, 10072064), (2240, 9442560), (2400, 8813056), (2459, 8601600), (2560, 8262240), (2688, 7868800), (2800, 7554048), (3072, 6885200), (3200, 6609792), (3360, 6295040), (3584, 5901600), (3840, 5508160), (4096, 5163900), (4200, 5036032), (4480, 4721280), (4800, 4406528), (4918, 4300800), (5120, 4131120), (5376, 3934400), (5600, 3777024), (6144, 3442600), (6400, 3304896), (6720, 3147520), (7168, 2950800), (7377, 2867200), (7680, 2754080), (8192, 2581950), (8400, 2518016), (8960, 2360640), (9600, 2203264), (9836, 2150400), (10240, 2065560), (10752, 1967200), (11200, 1888512), (12288, 1721300), (12295, 1720320), (12800, 1652448), (13440, 1573760), (14336, 1475400), (14754, 1433600), (15360, 1377040), (16384, 1290975), (16800, 1259008), (17213, 1228800), (17920, 1180320), (19200, 1101632), (19672, 1075200), (20480, 1032780), (21504, 983600), (22400, 944256), (24576, 860650), (24590, 860160), (25600, 826224), (26880, 786880), (28672, 737700), (29508, 716800), (30720, 688520), (33600, 629504), (34426, 614400), (35840, 590160), (36885, 573440), (38400, 550816), (39344, 537600), (40960, 516390), (43008, 491800), (44800, 472128), (49152, 430325), (49180, 430080), (51200, 413112), (51639, 409600), (53760, 393440), (57344, 368850), (59016, 358400), (61440, 344260), (61475, 344064), (67200, 314752), (68852, 307200), (71680, 295080), (73770, 286720), (76800, 275408), (78688, 268800), (81920, 258195), (86016, 245900), (86065, 245760), (89600, 236064), (98360, 215040), (102400, 206556), (103278, 204800), (107520, 196720), (114688, 184425), (118032, 179200), (122880, 172130), (122950, 172032), (134400, 157376), (137704, 153600), (143360, 147540)]