21543400800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:276

約数の個数: 864

約数和(自身を含む): 85989496320

約数和(自身を除く): 64446095520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 25, 30, 32, 36, 38, 40, 41, 45, 46, 48, 50, 57, 60, 69, 72, 75, 76, 80, 82, 90, 92, 95, 96, 100, 114, 115, 120, 123, 138, 144, 150, 152, 160, 164, 167, 171, 180, 184, 190, 200, 205, 207, 225, 228, 230, 240, 246, 276, 285, 288, 300, 304, 328, 334, 342, 345, 360, 368, 369, 380, 400, 410, 414, 437, 450, 456, 460, 475, 480, 492, 501, 552, 570, 575, 600, 608, 615, 656, 668, 684, 690, 720, 736, 738, 760, 779, 800, 820, 828, 835, 855, 874, 900, 912, 920, 943, 950, 984, 1002, 1025, 1035, 1104, 1140, 1150, 1200, 1230, 1311, 1312, 1336, 1368, 1380, 1425, 1440, 1476, 1503, 1520, 1558, 1640, 1656, 1670, 1710, 1725, 1748, 1800, 1824, 1840, 1845, 1886, 1900, 1968, 2004, 2050, 2070, 2185, 2208, 2280, 2300, 2337, 2400, 2460, 2505, 2622, 2672, 2736, 2760, 2829, 2850, 2952, 3006, 3040, 3075, 3116, 3173, 3280, 3312, 3340, 3420, 3450, 3496, 3600, 3680, 3690, 3772, 3800, 3841, 3895, 3933, 3936, 4008, 4100, 4140, 4175, 4275, 4370, 4560, 4600, 4674, 4715, 4920, 5010, 5175, 5244, 5344, 5472, 5520, 5658, 5700, 5904, 6012, 6150, 6232, 6346, 6555, 6560, 6624, 6680, 6840, 6847, 6900, 6992, 7011, 7200, 7380, 7515, 7544, 7600, 7682, 7790, 7866, 8016, 8200, 8280, 8350, 8487, 8550, 8740, 9120, 9200, 9225, 9348, 9430, 9519, 9840, 10020, 10350, 10488, 10925, 11040, 11316, 11400, 11523, 11685, 11808, 12024, 12300, 12464, 12525, 12692, 13110, 13360, 13680, 13694, 13800, 13984, 14022, 14145, 14760, 15030, 15088, 15200, 15364, 15580, 15732, 15865, 16032, 16400, 16560, 16700, 16974, 17100, 17480, 17917, 18400, 18450, 18696, 18860, 19038, 19205, 19475, 19665, 19680, 20040, 20541, 20700, 20976, 21850, 22632, 22800, 23046, 23370, 23575, 24048, 24600, 24928, 25050, 25384, 26220, 26720, 27360, 27388, 27600, 28044, 28290, 28557, 29520, 30060, 30176, 30728, 31160, 31464, 31730, 32775, 32800, 33120, 33400, 33948, 34200, 34235, 34569, 34960, 35055, 35834, 36900, 37392, 37575, 37720, 38076, 38410, 38950, 39330, 40080, 41082, 41400, 41952, 42435, 43700, 45264, 45600, 46092, 46740, 47150, 47595, 48096, 49200, 50100, 50768, 52440, 53751, 54776, 55200, 56088, 56580, 57114, 57615, 58425, 59040, 60120, 61456, 61623, 62320, 62928, 63460, 65550, 66800, 67896, 68400, 68470, 69138, 69920, 70110, 70725, 71668, 72979, 73800, 74784, 75150, 75440, 76152, 76820, 77900, 78660, 79325, 80160, 82164, 82800, 84870, 87400, 89585, 90528, 92184, 93480, 94300, 95190, 96025, 98325, 98400, 100200, 101536, 102705, 104880, 107502, 109552, 112176, 113160, 114228, 115230, 116850, 120240, 122912, 123246, 124640, 125856, 126920, 130093, 131100, 133600, 135792, 136800, 136940, 138276, 140220, 141450, 142785, 143336, 145958, 147600, 150300, 150880, 152304, 153640, 155800, 157320, 157481, 158650, 161253, 164328, 165600, 169740, 171175, 172845, 174800, 175275, 179170, 184368, 186960, 188600, 190380, 192050, 196650, 200400, 205410, 209760, 212175, 215004, 218937, 219104, 224352, 226320, 228456, 230460, 233700, 237975, 240480, 246492, 253840, 260186, 262200, 268755, 271584, 273880, 276552, 280440, 282900, 285570, 286672, 288075, 291916, 295200, 300600, 304608, 307280, 308115, 311600, 314640, 314962, 317300, 322506, 328656, 339480, 342350, 345690, 349600, 350550, 358340, 364895, 368736, 373920, 377200, 380760, 384100, 390279, 393300, 400800, 410820, 424350, 430008, 437874, 447925, 452640, 456912, 460920, 467400, 472443, 475950, 492984, 507680, 513525, 520372, 524400, 537510, 547760, 553104, 560880, 565800, 571140, 573344, 576150, 583832, 601200, 614560, 616230, 623200, 629280, 629924, 634600, 645012, 650465, 656811, 657312, 678960, 684700, 691380, 701100, 713925, 716680, 729790, 754400, 761520, 768200, 780558, 786600, 787405, 806265, 821640, 848700, 860016, 864225, 875748, 895850, 913824, 921840, 934800, 944886, 951900, 985968, 1027050, 1040744, 1048800, 1075020, 1094685, 1095520, 1106208, 1121760, 1131600, 1142280, 1152300, 1167664, 1170837, 1202400, 1232460, 1259848, 1269200, 1290024, 1300930, 1313622, 1343775, 1357920, 1369400, 1382760, 1402200, 1417329, 1427850, 1433360, 1459580, 1523040, 1536400, 1540575, 1561116, 1573200, 1574810, 1612530, 1643280, 1697400, 1720032, 1728450, 1751496, 1791700, 1824475, 1843680, 1869600, 1889772, 1903800, 1951395, 1971936, 2054100, 2081488, 2150040, 2189370, 2263200, 2284560, 2304600, 2335328, 2341674, 2362215, 2464920, 2519696, 2538400, 2580048, 2601860, 2627244, 2687550, 2738800, 2765520, 2804400, 2834658, 2855700, 2866720, 2919160, 2992139, 3072800, 3081150, 3122232, 3146400, 3149620, 3225060, 3252325, 3284055, 3286560, 3394800, 3456900, 3502992, 3583400, 3648950, 3779544, 3807600, 3902790, 3937025, 4031325, 4108200, 4162976, 4300080, 4378740, 4569120, 4609200, 4683348, 4724430, 4929840, 5039392, 5160096, 5203720, 5254488, 5375100, 5473425, 5477600, 5531040, 5608800, 5669316, 5711400, 5838320, 5854185, 5984278, 6162300, 6244464, 6299240, 6450120, 6504650, 6568110, 6789600, 6913800, 7005984, 7086645, 7166800, 7297900, 7559088, 7615200, 7805580, 7874050, 8062650, 8216400, 8600160, 8757480, 8976417, 9218400, 9366696, 9448860, 9756975, 9859680, 10407440, 10508976, 10750200, 10946850, 11338632, 11422800, 11676640, 11708370, 11811075, 11968556, 12324600, 12488928, 12598480, 12900240, 13009300, 13136220, 13827600, 14173290, 14333600, 14595800, 14960695, 15118176, 15611160, 15748100, 16125300, 16420275, 16432800, 17514960, 17952834, 18733392, 18897720, 19513950, 20814880, 21017952, 21500400, 21893700, 22677264, 22845600, 23416740, 23622150, 23937112, 24649200, 25196960, 25800480, 26018600, 26272440, 26929251, 27655200, 28346580, 29191600, 29270925, 29921390, 31222320, 31496200, 32250600, 32840550, 35029920, 35433225, 35905668, 37466784, 37795440, 39027900, 43000800, 43787400, 44882085, 45354528, 46833480, 47244300, 47874224, 49298400, 52037200, 52544880, 53858502, 56693160, 58383200, 58541850, 59842780, 62444640, 62992400, 64501200, 65681100, 70866450, 71811336, 74803475, 75590880, 78055800, 87574800, 89764170, 93666960, 94488600, 95748448, 104074400, 105089760, 107717004, 113386320, 117083700, 119685560, 125984800, 129002400, 131362200, 134646255, 141732900, 143622672, 149606950, 156111600, 175149600, 179528340, 187333920, 188977200, 215434008, 224410425, 226772640, 234167400, 239371120, 262724400, 269292510, 283465800, 287245344, 299213900, 312223200, 359056680, 377954400, 430868016, 448820850, 468334800, 478742240, 525448800, 538585020, 566931600, 598427800, 673231275, 718113360, 861736032, 897641700, 936669600, 1077170040, 1133863200, 1196855600, 1346462550, 1436226720, 1795283400, 2154340080, 2393711200, 2692925100, 3590566800, 4308680160, 5385850200, 7181133600, 10771700400, 21543400800]

約数ペア:

[(1, 21543400800), (2, 10771700400), (3, 7181133600), (4, 5385850200), (5, 4308680160), (6, 3590566800), (8, 2692925100), (9, 2393711200), (10, 2154340080), (12, 1795283400), (15, 1436226720), (16, 1346462550), (18, 1196855600), (19, 1133863200), (20, 1077170040), (23, 936669600), (24, 897641700), (25, 861736032), (30, 718113360), (32, 673231275), (36, 598427800), (38, 566931600), (40, 538585020), (41, 525448800), (45, 478742240), (46, 468334800), (48, 448820850), (50, 430868016), (57, 377954400), (60, 359056680), (69, 312223200), (72, 299213900), (75, 287245344), (76, 283465800), (80, 269292510), (82, 262724400), (90, 239371120), (92, 234167400), (95, 226772640), (96, 224410425), (100, 215434008), (114, 188977200), (115, 187333920), (120, 179528340), (123, 175149600), (138, 156111600), (144, 149606950), (150, 143622672), (152, 141732900), (160, 134646255), (164, 131362200), (167, 129002400), (171, 125984800), (180, 119685560), (184, 117083700), (190, 113386320), (200, 107717004), (205, 105089760), (207, 104074400), (225, 95748448), (228, 94488600), (230, 93666960), (240, 89764170), (246, 87574800), (276, 78055800), (285, 75590880), (288, 74803475), (300, 71811336), (304, 70866450), (328, 65681100), (334, 64501200), (342, 62992400), (345, 62444640), (360, 59842780), (368, 58541850), (369, 58383200), (380, 56693160), (400, 53858502), (410, 52544880), (414, 52037200), (437, 49298400), (450, 47874224), (456, 47244300), (460, 46833480), (475, 45354528), (480, 44882085), (492, 43787400), (501, 43000800), (552, 39027900), (570, 37795440), (575, 37466784), (600, 35905668), (608, 35433225), (615, 35029920), (656, 32840550), (668, 32250600), (684, 31496200), (690, 31222320), (720, 29921390), (736, 29270925), (738, 29191600), (760, 28346580), (779, 27655200), (800, 26929251), (820, 26272440), (828, 26018600), (835, 25800480), (855, 25196960), (874, 24649200), (900, 23937112), (912, 23622150), (920, 23416740), (943, 22845600), (950, 22677264), (984, 21893700), (1002, 21500400), (1025, 21017952), (1035, 20814880), (1104, 19513950), (1140, 18897720), (1150, 18733392), (1200, 17952834), (1230, 17514960), (1311, 16432800), (1312, 16420275), (1336, 16125300), (1368, 15748100), (1380, 15611160), (1425, 15118176), (1440, 14960695), (1476, 14595800), (1503, 14333600), (1520, 14173290), (1558, 13827600), (1640, 13136220), (1656, 13009300), (1670, 12900240), (1710, 12598480), (1725, 12488928), (1748, 12324600), (1800, 11968556), (1824, 11811075), (1840, 11708370), (1845, 11676640), (1886, 11422800), (1900, 11338632), (1968, 10946850), (2004, 10750200), (2050, 10508976), (2070, 10407440), (2185, 9859680), (2208, 9756975), (2280, 9448860), (2300, 9366696), (2337, 9218400), (2400, 8976417), (2460, 8757480), (2505, 8600160), (2622, 8216400), (2672, 8062650), (2736, 7874050), (2760, 7805580), (2829, 7615200), (2850, 7559088), (2952, 7297900), (3006, 7166800), (3040, 7086645), (3075, 7005984), (3116, 6913800), (3173, 6789600), (3280, 6568110), (3312, 6504650), (3340, 6450120), (3420, 6299240), (3450, 6244464), (3496, 6162300), (3600, 5984278), (3680, 5854185), (3690, 5838320), (3772, 5711400), (3800, 5669316), (3841, 5608800), (3895, 5531040), (3933, 5477600), (3936, 5473425), (4008, 5375100), (4100, 5254488), (4140, 5203720), (4175, 5160096), (4275, 5039392), (4370, 4929840), (4560, 4724430), (4600, 4683348), (4674, 4609200), (4715, 4569120), (4920, 4378740), (5010, 4300080), (5175, 4162976), (5244, 4108200), (5344, 4031325), (5472, 3937025), (5520, 3902790), (5658, 3807600), (5700, 3779544), (5904, 3648950), (6012, 3583400), (6150, 3502992), (6232, 3456900), (6346, 3394800), (6555, 3286560), (6560, 3284055), (6624, 3252325), (6680, 3225060), (6840, 3149620), (6847, 3146400), (6900, 3122232), (6992, 3081150), (7011, 3072800), (7200, 2992139), (7380, 2919160), (7515, 2866720), (7544, 2855700), (7600, 2834658), (7682, 2804400), (7790, 2765520), (7866, 2738800), (8016, 2687550), (8200, 2627244), (8280, 2601860), (8350, 2580048), (8487, 2538400), (8550, 2519696), (8740, 2464920), (9120, 2362215), (9200, 2341674), (9225, 2335328), (9348, 2304600), (9430, 2284560), (9519, 2263200), (9840, 2189370), (10020, 2150040), (10350, 2081488), (10488, 2054100), (10925, 1971936), (11040, 1951395), (11316, 1903800), (11400, 1889772), (11523, 1869600), (11685, 1843680), (11808, 1824475), (12024, 1791700), (12300, 1751496), (12464, 1728450), (12525, 1720032), (12692, 1697400), (13110, 1643280), (13360, 1612530), (13680, 1574810), (13694, 1573200), (13800, 1561116), (13984, 1540575), (14022, 1536400), (14145, 1523040), (14760, 1459580), (15030, 1433360), (15088, 1427850), (15200, 1417329), (15364, 1402200), (15580, 1382760), (15732, 1369400), (15865, 1357920), (16032, 1343775), (16400, 1313622), (16560, 1300930), (16700, 1290024), (16974, 1269200), (17100, 1259848), (17480, 1232460), (17917, 1202400), (18400, 1170837), (18450, 1167664), (18696, 1152300), (18860, 1142280), (19038, 1131600), (19205, 1121760), (19475, 1106208), (19665, 1095520), (19680, 1094685), (20040, 1075020), (20541, 1048800), (20700, 1040744), (20976, 1027050), (21850, 985968), (22632, 951900), (22800, 944886), (23046, 934800), (23370, 921840), (23575, 913824), (24048, 895850), (24600, 875748), (24928, 864225), (25050, 860016), (25384, 848700), (26220, 821640), (26720, 806265), (27360, 787405), (27388, 786600), (27600, 780558), (28044, 768200), (28290, 761520), (28557, 754400), (29520, 729790), (30060, 716680), (30176, 713925), (30728, 701100), (31160, 691380), (31464, 684700), (31730, 678960), (32775, 657312), (32800, 656811), (33120, 650465), (33400, 645012), (33948, 634600), (34200, 629924), (34235, 629280), (34569, 623200), (34960, 616230), (35055, 614560), (35834, 601200), (36900, 583832), (37392, 576150), (37575, 573344), (37720, 571140), (38076, 565800), (38410, 560880), (38950, 553104), (39330, 547760), (40080, 537510), (41082, 524400), (41400, 520372), (41952, 513525), (42435, 507680), (43700, 492984), (45264, 475950), (45600, 472443), (46092, 467400), (46740, 460920), (47150, 456912), (47595, 452640), (48096, 447925), (49200, 437874), (50100, 430008), (50768, 424350), (52440, 410820), (53751, 400800), (54776, 393300), (55200, 390279), (56088, 384100), (56580, 380760), (57114, 377200), (57615, 373920), (58425, 368736), (59040, 364895), (60120, 358340), (61456, 350550), (61623, 349600), (62320, 345690), (62928, 342350), (63460, 339480), (65550, 328656), (66800, 322506), (67896, 317300), (68400, 314962), (68470, 314640), (69138, 311600), (69920, 308115), (70110, 307280), (70725, 304608), (71668, 300600), (72979, 295200), (73800, 291916), (74784, 288075), (75150, 286672), (75440, 285570), (76152, 282900), (76820, 280440), (77900, 276552), (78660, 273880), (79325, 271584), (80160, 268755), (82164, 262200), (82800, 260186), (84870, 253840), (87400, 246492), (89585, 240480), (90528, 237975), (92184, 233700), (93480, 230460), (94300, 228456), (95190, 226320), (96025, 224352), (98325, 219104), (98400, 218937), (100200, 215004), (101536, 212175), (102705, 209760), (104880, 205410), (107502, 200400), (109552, 196650), (112176, 192050), (113160, 190380), (114228, 188600), (115230, 186960), (116850, 184368), (120240, 179170), (122912, 175275), (123246, 174800), (124640, 172845), (125856, 171175), (126920, 169740), (130093, 165600), (131100, 164328), (133600, 161253), (135792, 158650), (136800, 157481), (136940, 157320), (138276, 155800), (140220, 153640), (141450, 152304), (142785, 150880), (143336, 150300), (145958, 147600)]