21897453600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4007}}^1$

素因数の和:4070

約数の個数: 576

約数和(自身を含む): 90174228480

約数和(自身を除く): 68276774880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 25, 27, 30, 32, 33, 36, 40, 44, 45, 46, 48, 50, 54, 55, 60, 66, 69, 72, 75, 80, 88, 90, 92, 96, 99, 100, 108, 110, 115, 120, 132, 135, 138, 144, 150, 160, 165, 176, 180, 184, 198, 200, 207, 216, 220, 225, 230, 240, 253, 264, 270, 275, 276, 288, 297, 300, 330, 345, 352, 360, 368, 396, 400, 414, 432, 440, 450, 460, 480, 495, 506, 528, 540, 550, 552, 575, 594, 600, 621, 660, 675, 690, 720, 736, 759, 792, 800, 825, 828, 864, 880, 900, 920, 990, 1012, 1035, 1056, 1080, 1100, 1104, 1150, 1188, 1200, 1242, 1265, 1320, 1350, 1380, 1440, 1485, 1518, 1584, 1650, 1656, 1725, 1760, 1800, 1840, 1980, 2024, 2070, 2160, 2200, 2208, 2277, 2300, 2376, 2400, 2475, 2484, 2530, 2640, 2700, 2760, 2970, 3036, 3105, 3168, 3300, 3312, 3450, 3600, 3680, 3795, 3960, 4007, 4048, 4140, 4320, 4400, 4554, 4600, 4752, 4950, 4968, 5060, 5175, 5280, 5400, 5520, 5940, 6072, 6210, 6325, 6600, 6624, 6831, 6900, 7200, 7425, 7590, 7920, 8014, 8096, 8280, 8800, 9108, 9200, 9504, 9900, 9936, 10120, 10350, 10800, 11040, 11385, 11880, 12021, 12144, 12420, 12650, 13200, 13662, 13800, 14850, 15180, 15525, 15840, 16028, 16560, 18216, 18400, 18975, 19800, 19872, 20035, 20240, 20700, 21600, 22770, 23760, 24042, 24288, 24840, 25300, 26400, 27324, 27600, 29700, 30360, 31050, 32056, 33120, 34155, 36063, 36432, 37950, 39600, 40070, 40480, 41400, 44077, 45540, 47520, 48084, 49680, 50600, 54648, 55200, 56925, 59400, 60105, 60720, 62100, 64112, 68310, 72126, 72864, 75900, 79200, 80140, 82800, 88154, 91080, 92161, 96168, 99360, 100175, 101200, 108189, 109296, 113850, 118800, 120210, 121440, 124200, 128224, 132231, 136620, 144252, 151800, 160280, 165600, 170775, 176308, 180315, 182160, 184322, 192336, 200350, 202400, 216378, 218592, 220385, 227700, 237600, 240420, 248400, 264462, 273240, 276483, 288504, 300525, 303600, 320560, 341550, 352616, 360630, 364320, 368644, 384672, 396693, 400700, 432756, 440770, 455400, 460805, 480840, 496800, 528924, 540945, 546480, 552966, 577008, 601050, 607200, 641120, 661155, 683100, 705232, 721260, 737288, 793386, 801400, 829449, 865512, 881540, 901575, 910800, 921610, 961680, 1013771, 1057848, 1081890, 1092960, 1101925, 1105932, 1154016, 1190079, 1202100, 1322310, 1366200, 1382415, 1410464, 1442520, 1474576, 1586772, 1602800, 1658898, 1731024, 1763080, 1803150, 1821600, 1843220, 1923360, 1983465, 2027542, 2115696, 2163780, 2203850, 2211864, 2304025, 2380158, 2404200, 2488347, 2644620, 2704725, 2732400, 2764830, 2885040, 2949152, 3041313, 3173544, 3205600, 3305775, 3317796, 3462048, 3526160, 3606300, 3686440, 3966930, 4055084, 4147245, 4231392, 4327560, 4407700, 4423728, 4608050, 4760316, 4808400, 4976694, 5068855, 5289240, 5409450, 5464800, 5529660, 5770080, 5950395, 6082626, 6347088, 6611550, 6635592, 6912075, 7052320, 7212600, 7372880, 7933860, 8110168, 8294490, 8655120, 8815400, 8847456, 9123939, 9216100, 9520632, 9616800, 9917325, 9953388, 10137710, 10578480, 10818900, 11059320, 11900790, 12165252, 12441735, 12694176, 13223100, 13271184, 13824150, 14425200, 14745760, 15206565, 15867720, 16220336, 16588980, 17310240, 17630800, 18247878, 18432200, 19041264, 19834650, 19906776, 20275420, 20736225, 21156960, 21637800, 22118640, 23801580, 24330504, 24883470, 25344275, 26446200, 26542368, 27371817, 27648300, 28850400, 29751975, 30413130, 31735440, 32440672, 33177960, 35261600, 36495756, 36864400, 38082528, 39669300, 39813552, 40550840, 41472450, 43275600, 44237280, 45619695, 47603160, 48661008, 49766940, 50688550, 52892400, 54743634, 55296600, 59503950, 60826260, 62208675, 63470880, 66355920, 72991512, 73728800, 76032825, 79338600, 79627104, 81101680, 82944900, 86551200, 91239390, 95206320, 97322016, 99533880, 101377100, 105784800, 109487268, 110593200, 119007900, 121652520, 124417350, 132711840, 136859085, 145983024, 152065650, 158677200, 162203360, 165889800, 182478780, 190412640, 199067760, 202754200, 218974536, 221186400, 228098475, 238015800, 243305040, 248834700, 273718170, 291966048, 304131300, 317354400, 331779600, 364957560, 398135520, 405508400, 437949072, 456196950, 476031600, 486610080, 497669400, 547436340, 608262600, 663559200, 684295425, 729915120, 811016800, 875898144, 912393900, 952063200, 995338800, 1094872680, 1216525200, 1368590850, 1459830240, 1824787800, 1990677600, 2189745360, 2433050400, 2737181700, 3649575600, 4379490720, 5474363400, 7299151200, 10948726800, 21897453600]

約数ペア:

[(1, 21897453600), (2, 10948726800), (3, 7299151200), (4, 5474363400), (5, 4379490720), (6, 3649575600), (8, 2737181700), (9, 2433050400), (10, 2189745360), (11, 1990677600), (12, 1824787800), (15, 1459830240), (16, 1368590850), (18, 1216525200), (20, 1094872680), (22, 995338800), (23, 952063200), (24, 912393900), (25, 875898144), (27, 811016800), (30, 729915120), (32, 684295425), (33, 663559200), (36, 608262600), (40, 547436340), (44, 497669400), (45, 486610080), (46, 476031600), (48, 456196950), (50, 437949072), (54, 405508400), (55, 398135520), (60, 364957560), (66, 331779600), (69, 317354400), (72, 304131300), (75, 291966048), (80, 273718170), (88, 248834700), (90, 243305040), (92, 238015800), (96, 228098475), (99, 221186400), (100, 218974536), (108, 202754200), (110, 199067760), (115, 190412640), (120, 182478780), (132, 165889800), (135, 162203360), (138, 158677200), (144, 152065650), (150, 145983024), (160, 136859085), (165, 132711840), (176, 124417350), (180, 121652520), (184, 119007900), (198, 110593200), (200, 109487268), (207, 105784800), (216, 101377100), (220, 99533880), (225, 97322016), (230, 95206320), (240, 91239390), (253, 86551200), (264, 82944900), (270, 81101680), (275, 79627104), (276, 79338600), (288, 76032825), (297, 73728800), (300, 72991512), (330, 66355920), (345, 63470880), (352, 62208675), (360, 60826260), (368, 59503950), (396, 55296600), (400, 54743634), (414, 52892400), (432, 50688550), (440, 49766940), (450, 48661008), (460, 47603160), (480, 45619695), (495, 44237280), (506, 43275600), (528, 41472450), (540, 40550840), (550, 39813552), (552, 39669300), (575, 38082528), (594, 36864400), (600, 36495756), (621, 35261600), (660, 33177960), (675, 32440672), (690, 31735440), (720, 30413130), (736, 29751975), (759, 28850400), (792, 27648300), (800, 27371817), (825, 26542368), (828, 26446200), (864, 25344275), (880, 24883470), (900, 24330504), (920, 23801580), (990, 22118640), (1012, 21637800), (1035, 21156960), (1056, 20736225), (1080, 20275420), (1100, 19906776), (1104, 19834650), (1150, 19041264), (1188, 18432200), (1200, 18247878), (1242, 17630800), (1265, 17310240), (1320, 16588980), (1350, 16220336), (1380, 15867720), (1440, 15206565), (1485, 14745760), (1518, 14425200), (1584, 13824150), (1650, 13271184), (1656, 13223100), (1725, 12694176), (1760, 12441735), (1800, 12165252), (1840, 11900790), (1980, 11059320), (2024, 10818900), (2070, 10578480), (2160, 10137710), (2200, 9953388), (2208, 9917325), (2277, 9616800), (2300, 9520632), (2376, 9216100), (2400, 9123939), (2475, 8847456), (2484, 8815400), (2530, 8655120), (2640, 8294490), (2700, 8110168), (2760, 7933860), (2970, 7372880), (3036, 7212600), (3105, 7052320), (3168, 6912075), (3300, 6635592), (3312, 6611550), (3450, 6347088), (3600, 6082626), (3680, 5950395), (3795, 5770080), (3960, 5529660), (4007, 5464800), (4048, 5409450), (4140, 5289240), (4320, 5068855), (4400, 4976694), (4554, 4808400), (4600, 4760316), (4752, 4608050), (4950, 4423728), (4968, 4407700), (5060, 4327560), (5175, 4231392), (5280, 4147245), (5400, 4055084), (5520, 3966930), (5940, 3686440), (6072, 3606300), (6210, 3526160), (6325, 3462048), (6600, 3317796), (6624, 3305775), (6831, 3205600), (6900, 3173544), (7200, 3041313), (7425, 2949152), (7590, 2885040), (7920, 2764830), (8014, 2732400), (8096, 2704725), (8280, 2644620), (8800, 2488347), (9108, 2404200), (9200, 2380158), (9504, 2304025), (9900, 2211864), (9936, 2203850), (10120, 2163780), (10350, 2115696), (10800, 2027542), (11040, 1983465), (11385, 1923360), (11880, 1843220), (12021, 1821600), (12144, 1803150), (12420, 1763080), (12650, 1731024), (13200, 1658898), (13662, 1602800), (13800, 1586772), (14850, 1474576), (15180, 1442520), (15525, 1410464), (15840, 1382415), (16028, 1366200), (16560, 1322310), (18216, 1202100), (18400, 1190079), (18975, 1154016), (19800, 1105932), (19872, 1101925), (20035, 1092960), (20240, 1081890), (20700, 1057848), (21600, 1013771), (22770, 961680), (23760, 921610), (24042, 910800), (24288, 901575), (24840, 881540), (25300, 865512), (26400, 829449), (27324, 801400), (27600, 793386), (29700, 737288), (30360, 721260), (31050, 705232), (32056, 683100), (33120, 661155), (34155, 641120), (36063, 607200), (36432, 601050), (37950, 577008), (39600, 552966), (40070, 546480), (40480, 540945), (41400, 528924), (44077, 496800), (45540, 480840), (47520, 460805), (48084, 455400), (49680, 440770), (50600, 432756), (54648, 400700), (55200, 396693), (56925, 384672), (59400, 368644), (60105, 364320), (60720, 360630), (62100, 352616), (64112, 341550), (68310, 320560), (72126, 303600), (72864, 300525), (75900, 288504), (79200, 276483), (80140, 273240), (82800, 264462), (88154, 248400), (91080, 240420), (92161, 237600), (96168, 227700), (99360, 220385), (100175, 218592), (101200, 216378), (108189, 202400), (109296, 200350), (113850, 192336), (118800, 184322), (120210, 182160), (121440, 180315), (124200, 176308), (128224, 170775), (132231, 165600), (136620, 160280), (144252, 151800)]