21409747200

素因数分解:

$2^8\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6521}}^1$

素因数の和:6575

約数の個数: 432

約数和(自身を含む): 82652001600

約数和(自身を除く): 61242254400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 64, 72, 75, 76, 80, 90, 95, 96, 100, 108, 114, 120, 128, 135, 144, 150, 152, 160, 171, 180, 190, 192, 200, 216, 225, 228, 240, 256, 270, 285, 288, 300, 304, 320, 342, 360, 380, 384, 400, 432, 450, 456, 475, 480, 513, 540, 570, 576, 600, 608, 640, 675, 684, 720, 760, 768, 800, 855, 864, 900, 912, 950, 960, 1026, 1080, 1140, 1152, 1200, 1216, 1280, 1350, 1368, 1425, 1440, 1520, 1600, 1710, 1728, 1800, 1824, 1900, 1920, 2052, 2160, 2280, 2304, 2400, 2432, 2565, 2700, 2736, 2850, 2880, 3040, 3200, 3420, 3456, 3600, 3648, 3800, 3840, 4104, 4275, 4320, 4560, 4800, 4864, 5130, 5400, 5472, 5700, 5760, 6080, 6400, 6521, 6840, 6912, 7200, 7296, 7600, 8208, 8550, 8640, 9120, 9600, 10260, 10800, 10944, 11400, 11520, 12160, 12825, 13042, 13680, 14400, 14592, 15200, 16416, 17100, 17280, 18240, 19200, 19563, 20520, 21600, 21888, 22800, 24320, 25650, 26084, 27360, 28800, 30400, 32605, 32832, 34200, 34560, 36480, 39126, 41040, 43200, 43776, 45600, 51300, 52168, 54720, 57600, 58689, 60800, 65210, 65664, 68400, 72960, 78252, 82080, 86400, 91200, 97815, 102600, 104336, 109440, 117378, 121600, 123899, 130420, 131328, 136800, 156504, 163025, 164160, 172800, 176067, 182400, 195630, 205200, 208672, 218880, 234756, 247798, 260840, 273600, 293445, 313008, 326050, 328320, 352134, 364800, 371697, 391260, 410400, 417344, 469512, 489075, 495596, 521680, 547200, 586890, 619495, 626016, 652100, 656640, 704268, 743394, 782520, 820800, 834688, 880335, 939024, 978150, 991192, 1043360, 1094400, 1115091, 1173780, 1238990, 1252032, 1304200, 1408536, 1467225, 1486788, 1565040, 1641600, 1669376, 1760670, 1858485, 1878048, 1956300, 1982384, 2086720, 2230182, 2347560, 2477980, 2504064, 2608400, 2817072, 2934450, 2973576, 3097475, 3130080, 3283200, 3345273, 3521340, 3716970, 3756096, 3912600, 3964768, 4173440, 4401675, 4460364, 4695120, 4955960, 5008128, 5216800, 5575455, 5634144, 5868900, 5947152, 6194950, 6260160, 6690546, 7042680, 7433940, 7512192, 7825200, 7929536, 8346880, 8803350, 8920728, 9292425, 9390240, 9911920, 10433600, 11150910, 11268288, 11737800, 11894304, 12389900, 12520320, 13381092, 14085360, 14867880, 15024384, 15650400, 15859072, 16726365, 17606700, 17841456, 18584850, 18780480, 19823840, 20867200, 22301820, 22536576, 23475600, 23788608, 24779800, 25040640, 26762184, 27877275, 28170720, 29735760, 31300800, 31718144, 33452730, 35213400, 35682912, 37169700, 37560960, 39647680, 41734400, 44603640, 45073152, 46951200, 47577216, 49559600, 53524368, 55754550, 56341440, 59471520, 62601600, 66905460, 70426800, 71365824, 74339400, 75121920, 79295360, 83631825, 89207280, 93902400, 95154432, 99119200, 107048736, 111509100, 112682880, 118943040, 125203200, 133810920, 140853600, 142731648, 148678800, 158590720, 167263650, 178414560, 187804800, 198238400, 214097472, 223018200, 225365760, 237886080, 267621840, 281707200, 285463296, 297357600, 334527300, 356829120, 375609600, 396476800, 428194944, 446036400, 475772160, 535243680, 563414400, 594715200, 669054600, 713658240, 792953600, 856389888, 892072800, 1070487360, 1126828800, 1189430400, 1338109200, 1427316480, 1784145600, 2140974720, 2378860800, 2676218400, 3568291200, 4281949440, 5352436800, 7136582400, 10704873600, 21409747200]

約数ペア:

[(1, 21409747200), (2, 10704873600), (3, 7136582400), (4, 5352436800), (5, 4281949440), (6, 3568291200), (8, 2676218400), (9, 2378860800), (10, 2140974720), (12, 1784145600), (15, 1427316480), (16, 1338109200), (18, 1189430400), (19, 1126828800), (20, 1070487360), (24, 892072800), (25, 856389888), (27, 792953600), (30, 713658240), (32, 669054600), (36, 594715200), (38, 563414400), (40, 535243680), (45, 475772160), (48, 446036400), (50, 428194944), (54, 396476800), (57, 375609600), (60, 356829120), (64, 334527300), (72, 297357600), (75, 285463296), (76, 281707200), (80, 267621840), (90, 237886080), (95, 225365760), (96, 223018200), (100, 214097472), (108, 198238400), (114, 187804800), (120, 178414560), (128, 167263650), (135, 158590720), (144, 148678800), (150, 142731648), (152, 140853600), (160, 133810920), (171, 125203200), (180, 118943040), (190, 112682880), (192, 111509100), (200, 107048736), (216, 99119200), (225, 95154432), (228, 93902400), (240, 89207280), (256, 83631825), (270, 79295360), (285, 75121920), (288, 74339400), (300, 71365824), (304, 70426800), (320, 66905460), (342, 62601600), (360, 59471520), (380, 56341440), (384, 55754550), (400, 53524368), (432, 49559600), (450, 47577216), (456, 46951200), (475, 45073152), (480, 44603640), (513, 41734400), (540, 39647680), (570, 37560960), (576, 37169700), (600, 35682912), (608, 35213400), (640, 33452730), (675, 31718144), (684, 31300800), (720, 29735760), (760, 28170720), (768, 27877275), (800, 26762184), (855, 25040640), (864, 24779800), (900, 23788608), (912, 23475600), (950, 22536576), (960, 22301820), (1026, 20867200), (1080, 19823840), (1140, 18780480), (1152, 18584850), (1200, 17841456), (1216, 17606700), (1280, 16726365), (1350, 15859072), (1368, 15650400), (1425, 15024384), (1440, 14867880), (1520, 14085360), (1600, 13381092), (1710, 12520320), (1728, 12389900), (1800, 11894304), (1824, 11737800), (1900, 11268288), (1920, 11150910), (2052, 10433600), (2160, 9911920), (2280, 9390240), (2304, 9292425), (2400, 8920728), (2432, 8803350), (2565, 8346880), (2700, 7929536), (2736, 7825200), (2850, 7512192), (2880, 7433940), (3040, 7042680), (3200, 6690546), (3420, 6260160), (3456, 6194950), (3600, 5947152), (3648, 5868900), (3800, 5634144), (3840, 5575455), (4104, 5216800), (4275, 5008128), (4320, 4955960), (4560, 4695120), (4800, 4460364), (4864, 4401675), (5130, 4173440), (5400, 3964768), (5472, 3912600), (5700, 3756096), (5760, 3716970), (6080, 3521340), (6400, 3345273), (6521, 3283200), (6840, 3130080), (6912, 3097475), (7200, 2973576), (7296, 2934450), (7600, 2817072), (8208, 2608400), (8550, 2504064), (8640, 2477980), (9120, 2347560), (9600, 2230182), (10260, 2086720), (10800, 1982384), (10944, 1956300), (11400, 1878048), (11520, 1858485), (12160, 1760670), (12825, 1669376), (13042, 1641600), (13680, 1565040), (14400, 1486788), (14592, 1467225), (15200, 1408536), (16416, 1304200), (17100, 1252032), (17280, 1238990), (18240, 1173780), (19200, 1115091), (19563, 1094400), (20520, 1043360), (21600, 991192), (21888, 978150), (22800, 939024), (24320, 880335), (25650, 834688), (26084, 820800), (27360, 782520), (28800, 743394), (30400, 704268), (32605, 656640), (32832, 652100), (34200, 626016), (34560, 619495), (36480, 586890), (39126, 547200), (41040, 521680), (43200, 495596), (43776, 489075), (45600, 469512), (51300, 417344), (52168, 410400), (54720, 391260), (57600, 371697), (58689, 364800), (60800, 352134), (65210, 328320), (65664, 326050), (68400, 313008), (72960, 293445), (78252, 273600), (82080, 260840), (86400, 247798), (91200, 234756), (97815, 218880), (102600, 208672), (104336, 205200), (109440, 195630), (117378, 182400), (121600, 176067), (123899, 172800), (130420, 164160), (131328, 163025), (136800, 156504)]