21509568000

素因数分解:

$2^9\times 3^2\times 5^3\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:495

約数の個数: 480

約数和(自身を含む): 78421543200

約数和(自身を除く): 56911975200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 107, 120, 125, 128, 144, 150, 160, 180, 192, 200, 214, 225, 240, 250, 256, 288, 300, 320, 321, 349, 360, 375, 384, 400, 428, 450, 480, 500, 512, 535, 576, 600, 640, 642, 698, 720, 750, 768, 800, 856, 900, 960, 963, 1000, 1047, 1070, 1125, 1152, 1200, 1280, 1284, 1396, 1440, 1500, 1536, 1600, 1605, 1712, 1745, 1800, 1920, 1926, 2000, 2094, 2140, 2250, 2304, 2400, 2560, 2568, 2675, 2792, 2880, 3000, 3141, 3200, 3210, 3424, 3490, 3600, 3840, 3852, 4000, 4188, 4280, 4500, 4608, 4800, 4815, 5136, 5235, 5350, 5584, 5760, 6000, 6282, 6400, 6420, 6848, 6980, 7200, 7680, 7704, 8000, 8025, 8376, 8560, 8725, 9000, 9600, 9630, 10272, 10470, 10700, 11168, 11520, 12000, 12564, 12800, 12840, 13375, 13696, 13960, 14400, 15408, 15705, 16000, 16050, 16752, 17120, 17450, 18000, 19200, 19260, 20544, 20940, 21400, 22336, 23040, 24000, 24075, 25128, 25680, 26175, 26750, 27392, 27920, 28800, 30816, 31410, 32000, 32100, 33504, 34240, 34900, 36000, 37343, 38400, 38520, 40125, 41088, 41880, 42800, 43625, 44672, 48000, 48150, 50256, 51360, 52350, 53500, 54784, 55840, 57600, 61632, 62820, 64000, 64200, 67008, 68480, 69800, 72000, 74686, 77040, 78525, 80250, 82176, 83760, 85600, 87250, 89344, 96000, 96300, 100512, 102720, 104700, 107000, 111680, 112029, 115200, 120375, 123264, 125640, 128400, 130875, 134016, 136960, 139600, 144000, 149372, 154080, 157050, 160500, 164352, 167520, 171200, 174500, 178688, 186715, 192000, 192600, 201024, 205440, 209400, 214000, 223360, 224058, 240750, 246528, 251280, 256800, 261750, 268032, 273920, 279200, 288000, 298744, 308160, 314100, 321000, 335040, 336087, 342400, 349000, 373430, 385200, 392625, 402048, 410880, 418800, 428000, 446720, 448116, 481500, 493056, 502560, 513600, 523500, 536064, 558400, 560145, 576000, 597488, 616320, 628200, 642000, 670080, 672174, 684800, 698000, 746860, 770400, 785250, 804096, 821760, 837600, 856000, 893440, 896232, 933575, 963000, 1005120, 1027200, 1047000, 1116800, 1120290, 1194976, 1232640, 1256400, 1284000, 1340160, 1344348, 1369600, 1396000, 1493720, 1540800, 1570500, 1608192, 1675200, 1680435, 1712000, 1792464, 1867150, 1926000, 2010240, 2054400, 2094000, 2233600, 2240580, 2389952, 2465280, 2512800, 2568000, 2680320, 2688696, 2792000, 2800725, 2987440, 3081600, 3141000, 3350400, 3360870, 3424000, 3584928, 3734300, 3852000, 4020480, 4108800, 4188000, 4467200, 4481160, 4667875, 4779904, 5025600, 5136000, 5377392, 5584000, 5601450, 5974880, 6163200, 6282000, 6700800, 6721740, 6848000, 7169856, 7468600, 7704000, 8040960, 8376000, 8402175, 8962320, 9335750, 9559808, 10051200, 10272000, 10754784, 11168000, 11202900, 11949760, 12326400, 12564000, 13401600, 13443480, 14003625, 14339712, 14937200, 15408000, 16752000, 16804350, 17924640, 18671500, 19119616, 20102400, 20544000, 21509568, 22336000, 22405800, 23899520, 25128000, 26886960, 28007250, 28679424, 29874400, 30816000, 33504000, 33608700, 35849280, 37343000, 40204800, 42010875, 43019136, 44811600, 47799040, 50256000, 53773920, 56014500, 57358848, 59748800, 61632000, 67008000, 67217400, 71698560, 74686000, 84021750, 86038272, 89623200, 95598080, 100512000, 107547840, 112029000, 119497600, 134434800, 143397120, 149372000, 168043500, 172076544, 179246400, 201024000, 215095680, 224058000, 238995200, 268869600, 286794240, 298744000, 336087000, 358492800, 430191360, 448116000, 477990400, 537739200, 597488000, 672174000, 716985600, 860382720, 896232000, 1075478400, 1194976000, 1344348000, 1433971200, 1792464000, 2150956800, 2389952000, 2688696000, 3584928000, 4301913600, 5377392000, 7169856000, 10754784000, 21509568000]

約数ペア:

[(1, 21509568000), (2, 10754784000), (3, 7169856000), (4, 5377392000), (5, 4301913600), (6, 3584928000), (8, 2688696000), (9, 2389952000), (10, 2150956800), (12, 1792464000), (15, 1433971200), (16, 1344348000), (18, 1194976000), (20, 1075478400), (24, 896232000), (25, 860382720), (30, 716985600), (32, 672174000), (36, 597488000), (40, 537739200), (45, 477990400), (48, 448116000), (50, 430191360), (60, 358492800), (64, 336087000), (72, 298744000), (75, 286794240), (80, 268869600), (90, 238995200), (96, 224058000), (100, 215095680), (107, 201024000), (120, 179246400), (125, 172076544), (128, 168043500), (144, 149372000), (150, 143397120), (160, 134434800), (180, 119497600), (192, 112029000), (200, 107547840), (214, 100512000), (225, 95598080), (240, 89623200), (250, 86038272), (256, 84021750), (288, 74686000), (300, 71698560), (320, 67217400), (321, 67008000), (349, 61632000), (360, 59748800), (375, 57358848), (384, 56014500), (400, 53773920), (428, 50256000), (450, 47799040), (480, 44811600), (500, 43019136), (512, 42010875), (535, 40204800), (576, 37343000), (600, 35849280), (640, 33608700), (642, 33504000), (698, 30816000), (720, 29874400), (750, 28679424), (768, 28007250), (800, 26886960), (856, 25128000), (900, 23899520), (960, 22405800), (963, 22336000), (1000, 21509568), (1047, 20544000), (1070, 20102400), (1125, 19119616), (1152, 18671500), (1200, 17924640), (1280, 16804350), (1284, 16752000), (1396, 15408000), (1440, 14937200), (1500, 14339712), (1536, 14003625), (1600, 13443480), (1605, 13401600), (1712, 12564000), (1745, 12326400), (1800, 11949760), (1920, 11202900), (1926, 11168000), (2000, 10754784), (2094, 10272000), (2140, 10051200), (2250, 9559808), (2304, 9335750), (2400, 8962320), (2560, 8402175), (2568, 8376000), (2675, 8040960), (2792, 7704000), (2880, 7468600), (3000, 7169856), (3141, 6848000), (3200, 6721740), (3210, 6700800), (3424, 6282000), (3490, 6163200), (3600, 5974880), (3840, 5601450), (3852, 5584000), (4000, 5377392), (4188, 5136000), (4280, 5025600), (4500, 4779904), (4608, 4667875), (4800, 4481160), (4815, 4467200), (5136, 4188000), (5235, 4108800), (5350, 4020480), (5584, 3852000), (5760, 3734300), (6000, 3584928), (6282, 3424000), (6400, 3360870), (6420, 3350400), (6848, 3141000), (6980, 3081600), (7200, 2987440), (7680, 2800725), (7704, 2792000), (8000, 2688696), (8025, 2680320), (8376, 2568000), (8560, 2512800), (8725, 2465280), (9000, 2389952), (9600, 2240580), (9630, 2233600), (10272, 2094000), (10470, 2054400), (10700, 2010240), (11168, 1926000), (11520, 1867150), (12000, 1792464), (12564, 1712000), (12800, 1680435), (12840, 1675200), (13375, 1608192), (13696, 1570500), (13960, 1540800), (14400, 1493720), (15408, 1396000), (15705, 1369600), (16000, 1344348), (16050, 1340160), (16752, 1284000), (17120, 1256400), (17450, 1232640), (18000, 1194976), (19200, 1120290), (19260, 1116800), (20544, 1047000), (20940, 1027200), (21400, 1005120), (22336, 963000), (23040, 933575), (24000, 896232), (24075, 893440), (25128, 856000), (25680, 837600), (26175, 821760), (26750, 804096), (27392, 785250), (27920, 770400), (28800, 746860), (30816, 698000), (31410, 684800), (32000, 672174), (32100, 670080), (33504, 642000), (34240, 628200), (34900, 616320), (36000, 597488), (37343, 576000), (38400, 560145), (38520, 558400), (40125, 536064), (41088, 523500), (41880, 513600), (42800, 502560), (43625, 493056), (44672, 481500), (48000, 448116), (48150, 446720), (50256, 428000), (51360, 418800), (52350, 410880), (53500, 402048), (54784, 392625), (55840, 385200), (57600, 373430), (61632, 349000), (62820, 342400), (64000, 336087), (64200, 335040), (67008, 321000), (68480, 314100), (69800, 308160), (72000, 298744), (74686, 288000), (77040, 279200), (78525, 273920), (80250, 268032), (82176, 261750), (83760, 256800), (85600, 251280), (87250, 246528), (89344, 240750), (96000, 224058), (96300, 223360), (100512, 214000), (102720, 209400), (104700, 205440), (107000, 201024), (111680, 192600), (112029, 192000), (115200, 186715), (120375, 178688), (123264, 174500), (125640, 171200), (128400, 167520), (130875, 164352), (134016, 160500), (136960, 157050), (139600, 154080), (144000, 149372)]