21897968400

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{401}}^1$

素因数の和:640

約数の個数: 720

約数和(自身を含む): 95461711488

約数和(自身を除く): 73563743088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 50, 55, 56, 60, 63, 66, 70, 72, 75, 77, 80, 84, 88, 90, 99, 100, 105, 110, 112, 120, 126, 132, 140, 144, 150, 154, 165, 168, 175, 176, 180, 197, 198, 200, 210, 220, 225, 231, 240, 252, 264, 275, 280, 300, 308, 315, 330, 336, 350, 360, 385, 394, 396, 400, 401, 420, 440, 450, 462, 495, 504, 525, 528, 550, 560, 591, 600, 616, 630, 660, 693, 700, 720, 770, 788, 792, 802, 825, 840, 880, 900, 924, 985, 990, 1008, 1050, 1100, 1155, 1182, 1200, 1203, 1232, 1260, 1320, 1379, 1386, 1400, 1540, 1575, 1576, 1584, 1604, 1650, 1680, 1773, 1800, 1848, 1925, 1970, 1980, 2005, 2100, 2167, 2200, 2310, 2364, 2406, 2475, 2520, 2640, 2758, 2772, 2800, 2807, 2955, 3080, 3150, 3152, 3208, 3300, 3465, 3546, 3600, 3609, 3696, 3850, 3940, 3960, 4010, 4137, 4200, 4334, 4400, 4411, 4620, 4728, 4812, 4925, 4950, 5040, 5516, 5544, 5614, 5775, 5910, 6015, 6160, 6300, 6416, 6501, 6600, 6895, 6930, 7092, 7218, 7700, 7880, 7920, 8020, 8274, 8400, 8421, 8668, 8822, 8865, 9240, 9456, 9624, 9850, 9900, 10025, 10835, 11032, 11088, 11228, 11550, 11820, 12030, 12411, 12600, 13002, 13200, 13233, 13790, 13860, 14035, 14184, 14436, 14775, 15169, 15400, 15760, 16040, 16548, 16842, 17325, 17336, 17644, 17730, 18045, 18480, 19248, 19503, 19700, 19800, 20050, 20685, 21670, 22055, 22064, 22456, 23100, 23640, 24060, 24822, 25200, 25263, 26004, 26466, 27580, 27720, 28070, 28368, 28872, 29550, 30075, 30338, 30800, 30877, 32080, 32505, 33096, 33684, 34475, 34650, 34672, 35288, 35460, 36090, 39006, 39400, 39600, 39699, 40100, 41370, 42105, 43340, 44110, 44325, 44912, 45507, 46200, 47280, 48120, 49644, 50526, 52008, 52932, 54175, 55160, 55440, 56140, 57744, 59100, 60150, 60676, 61754, 62055, 65010, 66165, 66192, 67368, 68950, 69300, 70175, 70576, 70920, 72180, 75845, 78012, 78800, 78997, 79398, 80200, 82740, 84210, 86680, 88220, 88650, 90225, 91014, 92400, 92631, 96240, 97515, 99288, 101052, 103425, 104016, 105864, 108350, 110275, 110320, 112280, 118200, 120300, 121352, 123508, 124110, 126315, 130020, 132330, 134736, 136521, 137900, 138600, 140350, 141840, 144360, 151690, 154385, 156024, 157994, 158796, 160400, 162525, 165480, 168420, 173360, 176440, 177300, 180450, 182028, 185262, 195030, 198495, 198576, 202104, 206850, 210525, 211728, 216700, 220550, 224560, 227535, 236400, 236991, 240600, 242704, 247016, 248220, 252630, 260040, 264660, 273042, 275800, 277200, 277893, 280700, 288720, 303380, 308770, 310275, 312048, 315988, 317592, 325050, 330825, 330960, 336840, 352880, 354600, 360900, 364056, 370524, 379225, 390060, 394985, 396990, 404208, 413700, 421050, 433400, 441100, 455070, 463155, 473982, 481200, 487575, 494032, 496440, 505260, 520080, 529320, 546084, 551600, 552979, 555786, 561400, 606760, 617540, 620550, 631575, 631976, 635184, 650100, 661650, 673680, 682605, 709200, 710973, 721800, 728112, 741048, 758450, 771925, 780120, 789970, 793980, 827400, 842100, 866800, 868967, 882200, 910140, 926310, 947964, 975150, 992475, 992880, 1010520, 1058640, 1092168, 1105958, 1111572, 1122800, 1137675, 1184955, 1213520, 1235080, 1241100, 1263150, 1263952, 1300200, 1323300, 1365210, 1389465, 1421946, 1443600, 1482096, 1516900, 1543850, 1560240, 1579940, 1587960, 1654800, 1658937, 1684200, 1737934, 1764400, 1820280, 1852620, 1895928, 1950300, 1974925, 1984950, 2021040, 2184336, 2211916, 2223144, 2275350, 2315775, 2369910, 2470160, 2482200, 2526300, 2600400, 2606901, 2646600, 2730420, 2764895, 2778930, 2843892, 3033800, 3087700, 3159880, 3175920, 3317874, 3368400, 3413025, 3475868, 3554865, 3640560, 3705240, 3791856, 3900600, 3949850, 3969900, 4344835, 4423832, 4446288, 4550700, 4631550, 4739820, 4964400, 4976811, 5052600, 5213802, 5293200, 5460840, 5529790, 5557860, 5687784, 5924775, 6067600, 6082769, 6175400, 6319760, 6635748, 6826050, 6947325, 6951736, 7109730, 7410480, 7801200, 7820703, 7899700, 7939800, 8294685, 8689670, 8847664, 9101400, 9263100, 9479640, 9953622, 10105200, 10427604, 10921680, 11059580, 11115720, 11375568, 11849550, 12165538, 12350800, 13034505, 13271496, 13652100, 13824475, 13894650, 13903472, 14219460, 15641406, 15799400, 15879600, 16589370, 17379340, 17774325, 18202800, 18248307, 18526200, 18959280, 19907244, 20855208, 21724175, 22119160, 22231440, 23699100, 24331076, 24884055, 26069010, 26542992, 27304200, 27648950, 27789300, 28438920, 30413845, 31282812, 31598800, 33178740, 34758680, 35548650, 36496614, 37052400, 39103515, 39814488, 41473425, 41710416, 43448350, 44238320, 47398200, 48662152, 49768110, 52138020, 54608400, 54744921, 55297900, 55578600, 56877840, 60827690, 62565624, 65172525, 66357480, 69517360, 71097300, 72993228, 78207030, 79628976, 82946850, 86896700, 91241535, 94796400, 97324304, 99536220, 104276040, 109489842, 110595800, 111157200, 121655380, 124420275, 125131248, 130345050, 132714960, 142194600, 145986456, 152069225, 156414060, 165893700, 173793400, 182483070, 195517575, 199072440, 208552080, 218979684, 221191600, 243310760, 248840550, 260690100, 273724605, 284389200, 291972912, 304138450, 312828120, 331787400, 347586800, 364966140, 391035150, 398144880, 437959368, 456207675, 486621520, 497681100, 521380200, 547449210, 608276900, 625656240, 663574800, 729932280, 782070300, 875918736, 912415350, 995362200, 1042760400, 1094898420, 1216553800, 1368623025, 1459864560, 1564140600, 1824830700, 1990724400, 2189796840, 2433107600, 2737246050, 3128281200, 3649661400, 4379593680, 5474492100, 7299322800, 10948984200, 21897968400]

約数ペア:

[(1, 21897968400), (2, 10948984200), (3, 7299322800), (4, 5474492100), (5, 4379593680), (6, 3649661400), (7, 3128281200), (8, 2737246050), (9, 2433107600), (10, 2189796840), (11, 1990724400), (12, 1824830700), (14, 1564140600), (15, 1459864560), (16, 1368623025), (18, 1216553800), (20, 1094898420), (21, 1042760400), (22, 995362200), (24, 912415350), (25, 875918736), (28, 782070300), (30, 729932280), (33, 663574800), (35, 625656240), (36, 608276900), (40, 547449210), (42, 521380200), (44, 497681100), (45, 486621520), (48, 456207675), (50, 437959368), (55, 398144880), (56, 391035150), (60, 364966140), (63, 347586800), (66, 331787400), (70, 312828120), (72, 304138450), (75, 291972912), (77, 284389200), (80, 273724605), (84, 260690100), (88, 248840550), (90, 243310760), (99, 221191600), (100, 218979684), (105, 208552080), (110, 199072440), (112, 195517575), (120, 182483070), (126, 173793400), (132, 165893700), (140, 156414060), (144, 152069225), (150, 145986456), (154, 142194600), (165, 132714960), (168, 130345050), (175, 125131248), (176, 124420275), (180, 121655380), (197, 111157200), (198, 110595800), (200, 109489842), (210, 104276040), (220, 99536220), (225, 97324304), (231, 94796400), (240, 91241535), (252, 86896700), (264, 82946850), (275, 79628976), (280, 78207030), (300, 72993228), (308, 71097300), (315, 69517360), (330, 66357480), (336, 65172525), (350, 62565624), (360, 60827690), (385, 56877840), (394, 55578600), (396, 55297900), (400, 54744921), (401, 54608400), (420, 52138020), (440, 49768110), (450, 48662152), (462, 47398200), (495, 44238320), (504, 43448350), (525, 41710416), (528, 41473425), (550, 39814488), (560, 39103515), (591, 37052400), (600, 36496614), (616, 35548650), (630, 34758680), (660, 33178740), (693, 31598800), (700, 31282812), (720, 30413845), (770, 28438920), (788, 27789300), (792, 27648950), (802, 27304200), (825, 26542992), (840, 26069010), (880, 24884055), (900, 24331076), (924, 23699100), (985, 22231440), (990, 22119160), (1008, 21724175), (1050, 20855208), (1100, 19907244), (1155, 18959280), (1182, 18526200), (1200, 18248307), (1203, 18202800), (1232, 17774325), (1260, 17379340), (1320, 16589370), (1379, 15879600), (1386, 15799400), (1400, 15641406), (1540, 14219460), (1575, 13903472), (1576, 13894650), (1584, 13824475), (1604, 13652100), (1650, 13271496), (1680, 13034505), (1773, 12350800), (1800, 12165538), (1848, 11849550), (1925, 11375568), (1970, 11115720), (1980, 11059580), (2005, 10921680), (2100, 10427604), (2167, 10105200), (2200, 9953622), (2310, 9479640), (2364, 9263100), (2406, 9101400), (2475, 8847664), (2520, 8689670), (2640, 8294685), (2758, 7939800), (2772, 7899700), (2800, 7820703), (2807, 7801200), (2955, 7410480), (3080, 7109730), (3150, 6951736), (3152, 6947325), (3208, 6826050), (3300, 6635748), (3465, 6319760), (3546, 6175400), (3600, 6082769), (3609, 6067600), (3696, 5924775), (3850, 5687784), (3940, 5557860), (3960, 5529790), (4010, 5460840), (4137, 5293200), (4200, 5213802), (4334, 5052600), (4400, 4976811), (4411, 4964400), (4620, 4739820), (4728, 4631550), (4812, 4550700), (4925, 4446288), (4950, 4423832), (5040, 4344835), (5516, 3969900), (5544, 3949850), (5614, 3900600), (5775, 3791856), (5910, 3705240), (6015, 3640560), (6160, 3554865), (6300, 3475868), (6416, 3413025), (6501, 3368400), (6600, 3317874), (6895, 3175920), (6930, 3159880), (7092, 3087700), (7218, 3033800), (7700, 2843892), (7880, 2778930), (7920, 2764895), (8020, 2730420), (8274, 2646600), (8400, 2606901), (8421, 2600400), (8668, 2526300), (8822, 2482200), (8865, 2470160), (9240, 2369910), (9456, 2315775), (9624, 2275350), (9850, 2223144), (9900, 2211916), (10025, 2184336), (10835, 2021040), (11032, 1984950), (11088, 1974925), (11228, 1950300), (11550, 1895928), (11820, 1852620), (12030, 1820280), (12411, 1764400), (12600, 1737934), (13002, 1684200), (13200, 1658937), (13233, 1654800), (13790, 1587960), (13860, 1579940), (14035, 1560240), (14184, 1543850), (14436, 1516900), (14775, 1482096), (15169, 1443600), (15400, 1421946), (15760, 1389465), (16040, 1365210), (16548, 1323300), (16842, 1300200), (17325, 1263952), (17336, 1263150), (17644, 1241100), (17730, 1235080), (18045, 1213520), (18480, 1184955), (19248, 1137675), (19503, 1122800), (19700, 1111572), (19800, 1105958), (20050, 1092168), (20685, 1058640), (21670, 1010520), (22055, 992880), (22064, 992475), (22456, 975150), (23100, 947964), (23640, 926310), (24060, 910140), (24822, 882200), (25200, 868967), (25263, 866800), (26004, 842100), (26466, 827400), (27580, 793980), (27720, 789970), (28070, 780120), (28368, 771925), (28872, 758450), (29550, 741048), (30075, 728112), (30338, 721800), (30800, 710973), (30877, 709200), (32080, 682605), (32505, 673680), (33096, 661650), (33684, 650100), (34475, 635184), (34650, 631976), (34672, 631575), (35288, 620550), (35460, 617540), (36090, 606760), (39006, 561400), (39400, 555786), (39600, 552979), (39699, 551600), (40100, 546084), (41370, 529320), (42105, 520080), (43340, 505260), (44110, 496440), (44325, 494032), (44912, 487575), (45507, 481200), (46200, 473982), (47280, 463155), (48120, 455070), (49644, 441100), (50526, 433400), (52008, 421050), (52932, 413700), (54175, 404208), (55160, 396990), (55440, 394985), (56140, 390060), (57744, 379225), (59100, 370524), (60150, 364056), (60676, 360900), (61754, 354600), (62055, 352880), (65010, 336840), (66165, 330960), (66192, 330825), (67368, 325050), (68950, 317592), (69300, 315988), (70175, 312048), (70576, 310275), (70920, 308770), (72180, 303380), (75845, 288720), (78012, 280700), (78800, 277893), (78997, 277200), (79398, 275800), (80200, 273042), (82740, 264660), (84210, 260040), (86680, 252630), (88220, 248220), (88650, 247016), (90225, 242704), (91014, 240600), (92400, 236991), (92631, 236400), (96240, 227535), (97515, 224560), (99288, 220550), (101052, 216700), (103425, 211728), (104016, 210525), (105864, 206850), (108350, 202104), (110275, 198576), (110320, 198495), (112280, 195030), (118200, 185262), (120300, 182028), (121352, 180450), (123508, 177300), (124110, 176440), (126315, 173360), (130020, 168420), (132330, 165480), (134736, 162525), (136521, 160400), (137900, 158796), (138600, 157994), (140350, 156024), (141840, 154385), (144360, 151690)]