21284788800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1031}}^1$

素因数の和:1107

約数の個数: 672

約数和(自身を含む): 84250036224

約数和(自身を除く): 62965247424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 23, 24, 25, 30, 32, 33, 34, 40, 44, 46, 48, 50, 51, 55, 60, 64, 66, 68, 69, 75, 80, 85, 88, 92, 96, 100, 102, 110, 115, 120, 132, 136, 138, 150, 160, 165, 170, 176, 184, 187, 192, 200, 204, 220, 230, 240, 253, 255, 264, 272, 275, 276, 300, 320, 330, 340, 345, 352, 368, 374, 391, 400, 408, 425, 440, 460, 480, 506, 510, 528, 544, 550, 552, 561, 575, 600, 660, 680, 690, 704, 736, 748, 759, 782, 800, 816, 825, 850, 880, 920, 935, 960, 1012, 1020, 1031, 1056, 1088, 1100, 1104, 1122, 1150, 1173, 1200, 1265, 1275, 1320, 1360, 1380, 1472, 1496, 1518, 1564, 1600, 1632, 1650, 1700, 1725, 1760, 1840, 1870, 1955, 2024, 2040, 2062, 2112, 2200, 2208, 2244, 2300, 2346, 2400, 2530, 2550, 2640, 2720, 2760, 2805, 2992, 3036, 3093, 3128, 3264, 3300, 3400, 3450, 3520, 3680, 3740, 3795, 3910, 4048, 4080, 4124, 4301, 4400, 4416, 4488, 4600, 4675, 4692, 4800, 5060, 5100, 5155, 5280, 5440, 5520, 5610, 5865, 5984, 6072, 6186, 6256, 6325, 6600, 6800, 6900, 7360, 7480, 7590, 7820, 8096, 8160, 8248, 8602, 8800, 8976, 9200, 9350, 9384, 9775, 10120, 10200, 10310, 10560, 11040, 11220, 11341, 11730, 11968, 12144, 12372, 12512, 12650, 12903, 13200, 13600, 13800, 14025, 14960, 15180, 15465, 15640, 16192, 16320, 16496, 17204, 17527, 17600, 17952, 18400, 18700, 18768, 18975, 19550, 20240, 20400, 20620, 21505, 22080, 22440, 22682, 23460, 23713, 24288, 24744, 25024, 25300, 25775, 25806, 26400, 27200, 27600, 28050, 29325, 29920, 30360, 30930, 31280, 32992, 34023, 34408, 35054, 35904, 36800, 37400, 37536, 37950, 39100, 40480, 40800, 41240, 43010, 44880, 45364, 46920, 47426, 48576, 49488, 50600, 51550, 51612, 52581, 52800, 55200, 56100, 56705, 58650, 59840, 60720, 61860, 62560, 64515, 65984, 68046, 68816, 70108, 71139, 74800, 75072, 75900, 77325, 78200, 80960, 81600, 82480, 86020, 87635, 89760, 90728, 93840, 94852, 98976, 101200, 103100, 103224, 105162, 107525, 110400, 112200, 113410, 117300, 118565, 121440, 123720, 125120, 129030, 136092, 137632, 140216, 142278, 149600, 151800, 154650, 156400, 164960, 170115, 172040, 175270, 179520, 181456, 187680, 189704, 192797, 197952, 202400, 206200, 206448, 210324, 215050, 224400, 226820, 234600, 237130, 242880, 247440, 258060, 260843, 262905, 272184, 275264, 280432, 283525, 284556, 299200, 303600, 309300, 312800, 322575, 329920, 340230, 344080, 350540, 355695, 362912, 375360, 379408, 385594, 403121, 404800, 412400, 412896, 420648, 430100, 438175, 448800, 453640, 469200, 474260, 494880, 516120, 521686, 525810, 544368, 560864, 567050, 569112, 578391, 592825, 607200, 618600, 625600, 645150, 680460, 688160, 701080, 711390, 725824, 758816, 771188, 782529, 806242, 824800, 825792, 841296, 850575, 860200, 876350, 897600, 907280, 938400, 948520, 963985, 989760, 1032240, 1043372, 1051620, 1088736, 1121728, 1134100, 1138224, 1156782, 1185650, 1209363, 1214400, 1237200, 1290300, 1304215, 1314525, 1360920, 1376320, 1402160, 1422780, 1517632, 1542376, 1565058, 1612484, 1649600, 1682592, 1701150, 1720400, 1752700, 1778475, 1814560, 1876800, 1897040, 1927970, 2015605, 2064480, 2086744, 2103240, 2177472, 2268200, 2276448, 2313564, 2371300, 2418726, 2474400, 2580600, 2608430, 2629050, 2721840, 2804320, 2845560, 2891955, 3084752, 3130116, 3224968, 3365184, 3402300, 3440800, 3505400, 3556950, 3629120, 3794080, 3855940, 3912645, 4031210, 4128960, 4173488, 4206480, 4434331, 4536400, 4552896, 4627128, 4742600, 4819925, 4837452, 4948800, 5161200, 5216860, 5258100, 5443680, 5608640, 5691120, 5783910, 6046815, 6169504, 6260232, 6449936, 6521075, 6804600, 6881600, 7010800, 7113900, 7588160, 7711880, 7825290, 8062420, 8346976, 8412960, 8868662, 9072800, 9254256, 9485200, 9639850, 9674904, 10078025, 10322400, 10433720, 10516200, 10887360, 11382240, 11567820, 12093630, 12339008, 12520464, 12899872, 13042150, 13302993, 13609200, 14021600, 14227800, 14459775, 15423760, 15650580, 16124840, 16693952, 16825920, 17737324, 18145600, 18508512, 18970400, 19279700, 19349808, 19563225, 20156050, 20644800, 20867440, 21032400, 22171655, 22764480, 23135640, 24187260, 25040928, 25799744, 26084300, 26605986, 27218400, 28043200, 28455600, 28919550, 30234075, 30847520, 31301160, 32249680, 35474648, 37017024, 37940800, 38559400, 38699616, 39126450, 40312100, 41734880, 42064800, 44343310, 46271280, 48374520, 50081856, 52168600, 53211972, 54436800, 56911200, 57839100, 60468150, 61695040, 62602320, 64499360, 66514965, 70949296, 77118800, 77399232, 78252900, 80624200, 83469760, 84129600, 88686620, 92542560, 96749040, 104337200, 106423944, 110858275, 113822400, 115678200, 120936300, 125204640, 128998720, 133029930, 141898592, 154237600, 156505800, 161248400, 177373240, 185085120, 193498080, 208674400, 212847888, 221716550, 231356400, 241872600, 250409280, 266059860, 283797184, 308475200, 313011600, 322496800, 332574825, 354746480, 386996160, 417348800, 425695776, 443433100, 462712800, 483745200, 532119720, 626023200, 644993600, 665149650, 709492960, 851391552, 886866200, 925425600, 967490400, 1064239440, 1252046400, 1330299300, 1418985920, 1773732400, 1934980800, 2128478880, 2660598600, 3547464800, 4256957760, 5321197200, 7094929600, 10642394400, 21284788800]

約数ペア:

[(1, 21284788800), (2, 10642394400), (3, 7094929600), (4, 5321197200), (5, 4256957760), (6, 3547464800), (8, 2660598600), (10, 2128478880), (11, 1934980800), (12, 1773732400), (15, 1418985920), (16, 1330299300), (17, 1252046400), (20, 1064239440), (22, 967490400), (23, 925425600), (24, 886866200), (25, 851391552), (30, 709492960), (32, 665149650), (33, 644993600), (34, 626023200), (40, 532119720), (44, 483745200), (46, 462712800), (48, 443433100), (50, 425695776), (51, 417348800), (55, 386996160), (60, 354746480), (64, 332574825), (66, 322496800), (68, 313011600), (69, 308475200), (75, 283797184), (80, 266059860), (85, 250409280), (88, 241872600), (92, 231356400), (96, 221716550), (100, 212847888), (102, 208674400), (110, 193498080), (115, 185085120), (120, 177373240), (132, 161248400), (136, 156505800), (138, 154237600), (150, 141898592), (160, 133029930), (165, 128998720), (170, 125204640), (176, 120936300), (184, 115678200), (187, 113822400), (192, 110858275), (200, 106423944), (204, 104337200), (220, 96749040), (230, 92542560), (240, 88686620), (253, 84129600), (255, 83469760), (264, 80624200), (272, 78252900), (275, 77399232), (276, 77118800), (300, 70949296), (320, 66514965), (330, 64499360), (340, 62602320), (345, 61695040), (352, 60468150), (368, 57839100), (374, 56911200), (391, 54436800), (400, 53211972), (408, 52168600), (425, 50081856), (440, 48374520), (460, 46271280), (480, 44343310), (506, 42064800), (510, 41734880), (528, 40312100), (544, 39126450), (550, 38699616), (552, 38559400), (561, 37940800), (575, 37017024), (600, 35474648), (660, 32249680), (680, 31301160), (690, 30847520), (704, 30234075), (736, 28919550), (748, 28455600), (759, 28043200), (782, 27218400), (800, 26605986), (816, 26084300), (825, 25799744), (850, 25040928), (880, 24187260), (920, 23135640), (935, 22764480), (960, 22171655), (1012, 21032400), (1020, 20867440), (1031, 20644800), (1056, 20156050), (1088, 19563225), (1100, 19349808), (1104, 19279700), (1122, 18970400), (1150, 18508512), (1173, 18145600), (1200, 17737324), (1265, 16825920), (1275, 16693952), (1320, 16124840), (1360, 15650580), (1380, 15423760), (1472, 14459775), (1496, 14227800), (1518, 14021600), (1564, 13609200), (1600, 13302993), (1632, 13042150), (1650, 12899872), (1700, 12520464), (1725, 12339008), (1760, 12093630), (1840, 11567820), (1870, 11382240), (1955, 10887360), (2024, 10516200), (2040, 10433720), (2062, 10322400), (2112, 10078025), (2200, 9674904), (2208, 9639850), (2244, 9485200), (2300, 9254256), (2346, 9072800), (2400, 8868662), (2530, 8412960), (2550, 8346976), (2640, 8062420), (2720, 7825290), (2760, 7711880), (2805, 7588160), (2992, 7113900), (3036, 7010800), (3093, 6881600), (3128, 6804600), (3264, 6521075), (3300, 6449936), (3400, 6260232), (3450, 6169504), (3520, 6046815), (3680, 5783910), (3740, 5691120), (3795, 5608640), (3910, 5443680), (4048, 5258100), (4080, 5216860), (4124, 5161200), (4301, 4948800), (4400, 4837452), (4416, 4819925), (4488, 4742600), (4600, 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1304215), (16496, 1290300), (17204, 1237200), (17527, 1214400), (17600, 1209363), (17952, 1185650), (18400, 1156782), (18700, 1138224), (18768, 1134100), (18975, 1121728), (19550, 1088736), (20240, 1051620), (20400, 1043372), (20620, 1032240), (21505, 989760), (22080, 963985), (22440, 948520), (22682, 938400), (23460, 907280), (23713, 897600), (24288, 876350), (24744, 860200), (25024, 850575), (25300, 841296), (25775, 825792), (25806, 824800), (26400, 806242), (27200, 782529), (27600, 771188), (28050, 758816), (29325, 725824), (29920, 711390), (30360, 701080), (30930, 688160), (31280, 680460), (32992, 645150), (34023, 625600), (34408, 618600), (35054, 607200), (35904, 592825), (36800, 578391), (37400, 569112), (37536, 567050), (37950, 560864), (39100, 544368), (40480, 525810), (40800, 521686), (41240, 516120), (43010, 494880), (44880, 474260), (45364, 469200), (46920, 453640), (47426, 448800), (48576, 438175), (49488, 430100), (50600, 420648), (51550, 412896), (51612, 412400), (52581, 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