21568968960

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1$

素因数の和:679

約数の個数: 864

約数和(自身を含む): 92710541952

約数和(自身を除く): 71141572992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 24, 28, 30, 32, 33, 34, 35, 40, 42, 44, 48, 49, 51, 55, 56, 60, 64, 66, 68, 70, 77, 80, 84, 85, 88, 96, 98, 102, 105, 110, 112, 119, 120, 128, 132, 136, 140, 147, 154, 160, 165, 168, 170, 176, 187, 192, 196, 204, 210, 220, 224, 231, 238, 240, 245, 255, 256, 264, 272, 280, 294, 308, 320, 330, 336, 340, 352, 357, 374, 384, 385, 392, 408, 420, 440, 448, 462, 476, 480, 490, 510, 528, 539, 544, 560, 561, 588, 595, 613, 616, 640, 660, 672, 680, 704, 714, 735, 748, 768, 770, 784, 816, 833, 840, 880, 896, 924, 935, 952, 960, 980, 1020, 1056, 1078, 1088, 1120, 1122, 1155, 1176, 1190, 1226, 1232, 1280, 1309, 1320, 1344, 1360, 1408, 1428, 1470, 1496, 1540, 1568, 1617, 1632, 1666, 1680, 1760, 1785, 1792, 1839, 1848, 1870, 1904, 1920, 1960, 2040, 2112, 2156, 2176, 2240, 2244, 2310, 2352, 2380, 2452, 2464, 2499, 2618, 2640, 2688, 2695, 2720, 2805, 2816, 2856, 2940, 2992, 3065, 3080, 3136, 3234, 3264, 3332, 3360, 3520, 3570, 3678, 3696, 3740, 3808, 3840, 3920, 3927, 4080, 4165, 4224, 4291, 4312, 4352, 4480, 4488, 4620, 4704, 4760, 4904, 4928, 4998, 5236, 5280, 5376, 5390, 5440, 5610, 5712, 5880, 5984, 6130, 6160, 6272, 6468, 6528, 6545, 6664, 6720, 6743, 7040, 7140, 7356, 7392, 7480, 7616, 7840, 7854, 8085, 8160, 8330, 8448, 8582, 8624, 8960, 8976, 9163, 9195, 9240, 9408, 9520, 9808, 9856, 9996, 10421, 10472, 10560, 10780, 10880, 11220, 11424, 11760, 11968, 12260, 12320, 12495, 12544, 12873, 12936, 13056, 13090, 13328, 13440, 13486, 14080, 14280, 14712, 14784, 14960, 15232, 15680, 15708, 16170, 16320, 16660, 17164, 17248, 17952, 18326, 18390, 18480, 18816, 19040, 19616, 19635, 19712, 19992, 20229, 20842, 20944, 21120, 21455, 21560, 21760, 22440, 22848, 23520, 23936, 24520, 24640, 24990, 25746, 25872, 26180, 26656, 26880, 26972, 27489, 28560, 29424, 29568, 29920, 30037, 30464, 31263, 31360, 31416, 32340, 32640, 33320, 33715, 34328, 34496, 35904, 36652, 36780, 36960, 37632, 38080, 39232, 39270, 39984, 40458, 41684, 41888, 42240, 42910, 43120, 44880, 45696, 45815, 47040, 47201, 47872, 49040, 49280, 49980, 51492, 51744, 52105, 52360, 53312, 53944, 54978, 57120, 58848, 59136, 59840, 60074, 62526, 62720, 62832, 64365, 64680, 65280, 66640, 67430, 68656, 68992, 71808, 72947, 73304, 73560, 73920, 76160, 78464, 78540, 79968, 80916, 83368, 83776, 85820, 86240, 89760, 90111, 91392, 91630, 94080, 94402, 98080, 98560, 99960, 101145, 102984, 103488, 104210, 104720, 106624, 107888, 109956, 114240, 114631, 117696, 119680, 120148, 125052, 125664, 128730, 129360, 133280, 134860, 137312, 137445, 137984, 141603, 143616, 145894, 146608, 147120, 147840, 150185, 152320, 156315, 156928, 157080, 159936, 161832, 166736, 167552, 171640, 172480, 179520, 180222, 183260, 188160, 188804, 196160, 199920, 202290, 205968, 206976, 208420, 209440, 213248, 215776, 218841, 219912, 228480, 229262, 235392, 236005, 239360, 240296, 250104, 251328, 257460, 258720, 266560, 269720, 274624, 274890, 283206, 291788, 293216, 294240, 295680, 300370, 312630, 314160, 319872, 323664, 330407, 333472, 335104, 343280, 343893, 344960, 359040, 360444, 364735, 366520, 377608, 392320, 399840, 404580, 411936, 413952, 416840, 418880, 431552, 437682, 439824, 450555, 456960, 458524, 470784, 472010, 480592, 500208, 502656, 510629, 514920, 517440, 533120, 539440, 549248, 549780, 566412, 573155, 583576, 586432, 588480, 600740, 625260, 628320, 639744, 647328, 660814, 666944, 686560, 687786, 689920, 708015, 718080, 720888, 729470, 733040, 755216, 784640, 799680, 802417, 809160, 823872, 833680, 837760, 863104, 875364, 879648, 901110, 917048, 944020, 961184, 991221, 1000416, 1005312, 1021258, 1029840, 1034880, 1066240, 1078880, 1094205, 1098496, 1099560, 1132824, 1146310, 1167152, 1172864, 1176960, 1201480, 1250520, 1256640, 1294656, 1321628, 1333888, 1373120, 1375572, 1416030, 1441776, 1458940, 1466080, 1510432, 1531887, 1599360, 1604834, 1618320, 1647744, 1652035, 1667360, 1675520, 1719465, 1726208, 1750728, 1759296, 1802220, 1834096, 1888040, 1922368, 1982442, 2000832, 2042516, 2059680, 2069760, 2157760, 2188410, 2199120, 2265648, 2292620, 2334304, 2345728, 2353920, 2402960, 2407251, 2501040, 2513280, 2553145, 2589312, 2643256, 2667776, 2746240, 2751144, 2832060, 2883552, 2917880, 2932160, 3020864, 3063774, 3198720, 3209668, 3236640, 3295488, 3304070, 3334720, 3438930, 3501456, 3518592, 3604440, 3668192, 3776080, 3844736, 3964884, 4001664, 4012085, 4085032, 4119360, 4315520, 4376820, 4398240, 4531296, 4585240, 4668608, 4805920, 4814502, 4956105, 5002080, 5026560, 5106290, 5178624, 5286512, 5492480, 5502288, 5616919, 5664120, 5767104, 5835760, 5864320, 6041728, 6127548, 6419336, 6473280, 6608140, 6669440, 6877860, 7002912, 7037184, 7208880, 7336384, 7552160, 7659435, 7689472, 7929768, 8003328, 8024170, 8170064, 8238720, 8631040, 8753640, 8796480, 9062592, 9170480, 9337216, 9611840, 9629004, 9912210, 10004160, 10212580, 10573024, 11004576, 11233838, 11328240, 11534208, 11671520, 11728640, 12036255, 12083456, 12255096, 12838672, 12946560, 13216280, 13338880, 13755720, 14005824, 14417760, 14672768, 15104320, 15318870, 15859536, 16048340, 16340128, 16477440, 16850757, 17507280, 17592960, 18125184, 18340960, 18674432, 19223680, 19258008, 19824420, 20008320, 20425160, 21146048, 22009152, 22467676, 22656480, 23068416, 23343040, 24072510, 24510192, 25677344, 25893120, 26432560, 27511440, 28011648, 28084595, 28835520, 29345536, 30208640, 30637740, 31719072, 32096680, 32680256, 33701514, 35014560, 35185920, 36250368, 36681920, 38447360, 38516016, 39648840, 40016640, 40850320, 42292096, 44018304, 44935352, 45312960, 46686080, 48145020, 49020384, 51354688, 52865120, 55022880, 56023296, 56169190, 57671040, 60417280, 61275480, 63438144, 64193360, 65360512, 67403028, 70029120, 73363840, 77032032, 79297680, 81700640, 84253785, 84584192, 88036608, 89870704, 90625920, 93372160, 96290040, 98040768, 102709376, 105730240, 110045760, 112338380, 115342080, 122550960, 126876288, 128386720, 130721024, 134806056, 140058240, 146727680, 154064064, 158595360, 163401280, 168507570, 179741408, 181251840, 192580080, 196081536, 205418752, 211460480, 220091520, 224676760, 245101920, 253752576, 256773440, 269612112, 280116480, 308128128, 317190720, 326802560, 337015140, 359482816, 385160160, 392163072, 422920960, 440183040, 449353520, 490203840, 513546880, 539224224, 616256256, 634381440, 653605120, 674030280, 718965632, 770320320, 898707040, 980407680, 1027093760, 1078448448, 1268762880, 1348060560, 1437931264, 1540640640, 1797414080, 1960815360, 2156896896, 2696121120, 3081281280, 3594828160, 4313793792, 5392242240, 7189656320, 10784484480, 21568968960]

約数ペア:

[(1, 21568968960), (2, 10784484480), (3, 7189656320), (4, 5392242240), (5, 4313793792), (6, 3594828160), (7, 3081281280), (8, 2696121120), (10, 2156896896), (11, 1960815360), (12, 1797414080), (14, 1540640640), (15, 1437931264), (16, 1348060560), (17, 1268762880), (20, 1078448448), (21, 1027093760), (22, 980407680), (24, 898707040), (28, 770320320), (30, 718965632), (32, 674030280), (33, 653605120), (34, 634381440), (35, 616256256), (40, 539224224), (42, 513546880), (44, 490203840), (48, 449353520), (49, 440183040), (51, 422920960), (55, 392163072), (56, 385160160), (60, 359482816), (64, 337015140), (66, 326802560), (68, 317190720), (70, 308128128), (77, 280116480), (80, 269612112), (84, 256773440), (85, 253752576), (88, 245101920), (96, 224676760), (98, 220091520), (102, 211460480), (105, 205418752), (110, 196081536), (112, 192580080), (119, 181251840), (120, 179741408), (128, 168507570), (132, 163401280), (136, 158595360), (140, 154064064), (147, 146727680), (154, 140058240), (160, 134806056), (165, 130721024), (168, 128386720), (170, 126876288), (176, 122550960), (187, 115342080), (192, 112338380), (196, 110045760), (204, 105730240), (210, 102709376), (220, 98040768), (224, 96290040), (231, 93372160), (238, 90625920), (240, 89870704), (245, 88036608), (255, 84584192), (256, 84253785), (264, 81700640), (272, 79297680), (280, 77032032), (294, 73363840), (308, 70029120), (320, 67403028), (330, 65360512), (336, 64193360), (340, 63438144), (352, 61275480), (357, 60417280), (374, 57671040), (384, 56169190), (385, 56023296), (392, 55022880), (408, 52865120), (420, 51354688), (440, 49020384), (448, 48145020), (462, 46686080), (476, 45312960), (480, 44935352), (490, 44018304), (510, 42292096), (528, 40850320), (539, 40016640), (544, 39648840), (560, 38516016), (561, 38447360), (588, 36681920), (595, 36250368), (613, 35185920), (616, 35014560), (640, 33701514), (660, 32680256), (672, 32096680), (680, 31719072), (704, 30637740), (714, 30208640), (735, 29345536), (748, 28835520), (768, 28084595), (770, 28011648), (784, 27511440), (816, 26432560), (833, 25893120), (840, 25677344), (880, 24510192), (896, 24072510), (924, 23343040), (935, 23068416), (952, 22656480), (960, 22467676), (980, 22009152), (1020, 21146048), (1056, 20425160), (1078, 20008320), (1088, 19824420), (1120, 19258008), (1122, 19223680), (1155, 18674432), (1176, 18340960), (1190, 18125184), (1226, 17592960), (1232, 17507280), (1280, 16850757), (1309, 16477440), (1320, 16340128), (1344, 16048340), (1360, 15859536), (1408, 15318870), (1428, 15104320), (1470, 14672768), (1496, 14417760), (1540, 14005824), (1568, 13755720), (1617, 13338880), (1632, 13216280), (1666, 12946560), (1680, 12838672), (1760, 12255096), (1785, 12083456), (1792, 12036255), (1839, 11728640), (1848, 11671520), (1870, 11534208), (1904, 11328240), (1920, 11233838), (1960, 11004576), (2040, 10573024), (2112, 10212580), (2156, 10004160), (2176, 9912210), (2240, 9629004), (2244, 9611840), (2310, 9337216), (2352, 9170480), (2380, 9062592), (2452, 8796480), (2464, 8753640), (2499, 8631040), (2618, 8238720), (2640, 8170064), (2688, 8024170), (2695, 8003328), (2720, 7929768), (2805, 7689472), (2816, 7659435), (2856, 7552160), (2940, 7336384), (2992, 7208880), (3065, 7037184), (3080, 7002912), (3136, 6877860), (3234, 6669440), (3264, 6608140), (3332, 6473280), (3360, 6419336), (3520, 6127548), (3570, 6041728), (3678, 5864320), (3696, 5835760), (3740, 5767104), (3808, 5664120), (3840, 5616919), (3920, 5502288), (3927, 5492480), (4080, 5286512), (4165, 5178624), (4224, 5106290), (4291, 5026560), (4312, 5002080), (4352, 4956105), (4480, 4814502), (4488, 4805920), (4620, 4668608), (4704, 4585240), (4760, 4531296), (4904, 4398240), (4928, 4376820), (4998, 4315520), (5236, 4119360), (5280, 4085032), (5376, 4012085), (5390, 4001664), (5440, 3964884), (5610, 3844736), (5712, 3776080), (5880, 3668192), (5984, 3604440), (6130, 3518592), (6160, 3501456), (6272, 3438930), (6468, 3334720), (6528, 3304070), (6545, 3295488), (6664, 3236640), (6720, 3209668), (6743, 3198720), (7040, 3063774), (7140, 3020864), (7356, 2932160), (7392, 2917880), (7480, 2883552), (7616, 2832060), (7840, 2751144), (7854, 2746240), (8085, 2667776), (8160, 2643256), (8330, 2589312), (8448, 2553145), (8582, 2513280), (8624, 2501040), (8960, 2407251), (8976, 2402960), (9163, 2353920), (9195, 2345728), (9240, 2334304), (9408, 2292620), (9520, 2265648), (9808, 2199120), (9856, 2188410), (9996, 2157760), (10421, 2069760), (10472, 2059680), (10560, 2042516), (10780, 2000832), (10880, 1982442), (11220, 1922368), (11424, 1888040), (11760, 1834096), (11968, 1802220), (12260, 1759296), (12320, 1750728), (12495, 1726208), (12544, 1719465), (12873, 1675520), (12936, 1667360), (13056, 1652035), (13090, 1647744), (13328, 1618320), (13440, 1604834), (13486, 1599360), (14080, 1531887), (14280, 1510432), (14712, 1466080), (14784, 1458940), (14960, 1441776), (15232, 1416030), (15680, 1375572), (15708, 1373120), (16170, 1333888), (16320, 1321628), (16660, 1294656), (17164, 1256640), (17248, 1250520), (17952, 1201480), (18326, 1176960), (18390, 1172864), (18480, 1167152), (18816, 1146310), (19040, 1132824), (19616, 1099560), (19635, 1098496), (19712, 1094205), (19992, 1078880), (20229, 1066240), (20842, 1034880), (20944, 1029840), (21120, 1021258), (21455, 1005312), (21560, 1000416), (21760, 991221), (22440, 961184), (22848, 944020), (23520, 917048), (23936, 901110), (24520, 879648), (24640, 875364), (24990, 863104), (25746, 837760), (25872, 833680), (26180, 823872), (26656, 809160), (26880, 802417), (26972, 799680), (27489, 784640), (28560, 755216), (29424, 733040), (29568, 729470), (29920, 720888), (30037, 718080), (30464, 708015), (31263, 689920), (31360, 687786), (31416, 686560), (32340, 666944), (32640, 660814), (33320, 647328), (33715, 639744), (34328, 628320), (34496, 625260), (35904, 600740), (36652, 588480), (36780, 586432), (36960, 583576), (37632, 573155), (38080, 566412), (39232, 549780), (39270, 549248), (39984, 539440), (40458, 533120), (41684, 517440), (41888, 514920), (42240, 510629), (42910, 502656), (43120, 500208), (44880, 480592), (45696, 472010), (45815, 470784), (47040, 458524), (47201, 456960), (47872, 450555), (49040, 439824), (49280, 437682), (49980, 431552), (51492, 418880), (51744, 416840), (52105, 413952), (52360, 411936), (53312, 404580), (53944, 399840), (54978, 392320), (57120, 377608), (58848, 366520), (59136, 364735), (59840, 360444), (60074, 359040), (62526, 344960), (62720, 343893), (62832, 343280), (64365, 335104), (64680, 333472), (65280, 330407), (66640, 323664), (67430, 319872), (68656, 314160), (68992, 312630), (71808, 300370), (72947, 295680), (73304, 294240), (73560, 293216), (73920, 291788), (76160, 283206), (78464, 274890), (78540, 274624), (79968, 269720), (80916, 266560), (83368, 258720), (83776, 257460), (85820, 251328), (86240, 250104), (89760, 240296), (90111, 239360), (91392, 236005), (91630, 235392), (94080, 229262), (94402, 228480), (98080, 219912), (98560, 218841), (99960, 215776), (101145, 213248), (102984, 209440), (103488, 208420), (104210, 206976), (104720, 205968), (106624, 202290), (107888, 199920), (109956, 196160), (114240, 188804), (114631, 188160), (117696, 183260), (119680, 180222), (120148, 179520), (125052, 172480), (125664, 171640), (128730, 167552), (129360, 166736), (133280, 161832), (134860, 159936), (137312, 157080), (137445, 156928), (137984, 156315), (141603, 152320), (143616, 150185), (145894, 147840), (146608, 147120)]