21938040000

素因数分解:

$2^6\times 3^5\times 5^4\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 840

約数和(自身を含む): 85061184208

約数和(自身を除く): 63123144208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 37, 40, 45, 48, 50, 54, 60, 61, 64, 72, 74, 75, 80, 81, 90, 96, 100, 108, 111, 120, 122, 125, 135, 144, 148, 150, 160, 162, 180, 183, 185, 192, 200, 216, 222, 225, 240, 243, 244, 250, 270, 288, 296, 300, 305, 320, 324, 333, 360, 366, 370, 375, 400, 405, 432, 444, 450, 480, 486, 488, 500, 540, 549, 555, 576, 592, 600, 610, 625, 648, 666, 675, 720, 732, 740, 750, 800, 810, 864, 888, 900, 915, 925, 960, 972, 976, 999, 1000, 1080, 1098, 1110, 1125, 1184, 1200, 1215, 1220, 1250, 1296, 1332, 1350, 1440, 1464, 1480, 1500, 1525, 1600, 1620, 1647, 1665, 1728, 1776, 1800, 1830, 1850, 1875, 1944, 1952, 1998, 2000, 2025, 2160, 2196, 2220, 2250, 2257, 2368, 2400, 2430, 2440, 2500, 2592, 2664, 2700, 2745, 2775, 2880, 2928, 2960, 2997, 3000, 3050, 3240, 3294, 3330, 3375, 3552, 3600, 3660, 3700, 3750, 3888, 3904, 3996, 4000, 4050, 4320, 4392, 4440, 4500, 4514, 4575, 4625, 4800, 4860, 4880, 4941, 4995, 5000, 5184, 5328, 5400, 5490, 5550, 5625, 5856, 5920, 5994, 6000, 6075, 6100, 6480, 6588, 6660, 6750, 6771, 7104, 7200, 7320, 7400, 7500, 7625, 7776, 7992, 8000, 8100, 8235, 8325, 8640, 8784, 8880, 8991, 9000, 9028, 9150, 9250, 9720, 9760, 9882, 9990, 10000, 10125, 10656, 10800, 10980, 11100, 11250, 11285, 11712, 11840, 11988, 12000, 12150, 12200, 12960, 13176, 13320, 13500, 13542, 13725, 13875, 14400, 14640, 14800, 14823, 14985, 15000, 15250, 15552, 15984, 16200, 16470, 16650, 16875, 17568, 17760, 17982, 18000, 18056, 18300, 18500, 19440, 19520, 19764, 19980, 20000, 20250, 20313, 21312, 21600, 21960, 22200, 22500, 22570, 22875, 23125, 23976, 24000, 24300, 24400, 24705, 24975, 25920, 26352, 26640, 27000, 27084, 27450, 27750, 29280, 29600, 29646, 29970, 30000, 30375, 30500, 31968, 32400, 32940, 33300, 33750, 33855, 35136, 35520, 35964, 36000, 36112, 36600, 37000, 38125, 38880, 39528, 39960, 40000, 40500, 40626, 41175, 41625, 43200, 43920, 44400, 44955, 45000, 45140, 45750, 46250, 47952, 48600, 48800, 49410, 49950, 50625, 52704, 53280, 54000, 54168, 54900, 55500, 56425, 58560, 59200, 59292, 59940, 60000, 60750, 60939, 61000, 63936, 64800, 65880, 66600, 67500, 67710, 68625, 69375, 71928, 72000, 72224, 73200, 74000, 74115, 74925, 76250, 77760, 79056, 79920, 81000, 81252, 82350, 83250, 87840, 88800, 89910, 90000, 90280, 91500, 92500, 95904, 97200, 97600, 98820, 99900, 101250, 101565, 105408, 106560, 108000, 108336, 109800, 111000, 112850, 114375, 118584, 119880, 120000, 121500, 121878, 122000, 123525, 124875, 129600, 131760, 133200, 135000, 135420, 137250, 138750, 143856, 144448, 146400, 148000, 148230, 149850, 151875, 152500, 158112, 159840, 162000, 162504, 164700, 166500, 169275, 175680, 177600, 179820, 180000, 180560, 182817, 183000, 185000, 191808, 194400, 197640, 199800, 202500, 203130, 205875, 208125, 216000, 216672, 219600, 222000, 224775, 225700, 228750, 237168, 239760, 243000, 243756, 244000, 247050, 249750, 263520, 266400, 270000, 270840, 274500, 277500, 282125, 287712, 292800, 296000, 296460, 299700, 303750, 304695, 305000, 316224, 319680, 324000, 325008, 329400, 333000, 338550, 343125, 359640, 360000, 361120, 365634, 366000, 370000, 370575, 374625, 388800, 395280, 399600, 405000, 406260, 411750, 416250, 433344, 439200, 444000, 449550, 451400, 457500, 474336, 479520, 486000, 487512, 488000, 494100, 499500, 507825, 527040, 532800, 540000, 541680, 548451, 549000, 555000, 564250, 575424, 592920, 599400, 607500, 609390, 610000, 617625, 624375, 648000, 650016, 658800, 666000, 677100, 686250, 719280, 722240, 731268, 732000, 740000, 741150, 749250, 790560, 799200, 810000, 812520, 823500, 832500, 846375, 878400, 888000, 899100, 902800, 914085, 915000, 948672, 959040, 972000, 975024, 988200, 999000, 1015650, 1029375, 1080000, 1083360, 1096902, 1098000, 1110000, 1123875, 1128500, 1185840, 1198800, 1215000, 1218780, 1220000, 1235250, 1248750, 1300032, 1317600, 1332000, 1354200, 1372500, 1410625, 1438560, 1462536, 1464000, 1480000, 1482300, 1498500, 1523475, 1581120, 1598400, 1620000, 1625040, 1647000, 1665000, 1692750, 1798200, 1805600, 1828170, 1830000, 1852875, 1873125, 1944000, 1950048, 1976400, 1998000, 2031300, 2058750, 2166720, 2193804, 2196000, 2220000, 2247750, 2257000, 2371680, 2397600, 2430000, 2437560, 2440000, 2470500, 2497500, 2539125, 2635200, 2664000, 2708400, 2742255, 2745000, 2821250, 2877120, 2925072, 2964600, 2997000, 3046950, 3088125, 3240000, 3250080, 3294000, 3330000, 3385500, 3596400, 3611200, 3656340, 3660000, 3705750, 3746250, 3900096, 3952800, 3996000, 4062600, 4117500, 4231875, 4387608, 4392000, 4440000, 4495500, 4514000, 4570425, 4743360, 4795200, 4860000, 4875120, 4941000, 4995000, 5078250, 5416800, 5484510, 5490000, 5619375, 5642500, 5850144, 5929200, 5994000, 6093900, 6176250, 6500160, 6588000, 6660000, 6771000, 7192800, 7312680, 7320000, 7411500, 7492500, 7617375, 7905600, 7992000, 8125200, 8235000, 8463750, 8775216, 8991000, 9028000, 9140850, 9264375, 9720000, 9750240, 9882000, 9990000, 10156500, 10833600, 10969020, 10980000, 11238750, 11285000, 11700288, 11858400, 11988000, 12187800, 12352500, 12695625, 13176000, 13320000, 13542000, 13711275, 14385600, 14625360, 14823000, 14985000, 15234750, 16250400, 16470000, 16927500, 17550432, 17982000, 18056000, 18281700, 18528750, 19500480, 19764000, 19980000, 20313000, 21938040, 21960000, 22477500, 22570000, 22852125, 23716800, 23976000, 24375600, 24705000, 25391250, 27084000, 27422550, 29250720, 29646000, 29970000, 30469500, 32500800, 32940000, 33855000, 35100864, 35964000, 36563400, 37057500, 38086875, 39528000, 39960000, 40626000, 43876080, 44955000, 45140000, 45704250, 48751200, 49410000, 50782500, 54168000, 54845100, 58501440, 59292000, 59940000, 60939000, 65880000, 67710000, 68556375, 71928000, 73126800, 74115000, 76173750, 81252000, 87752160, 89910000, 90280000, 91408500, 97502400, 98820000, 101565000, 109690200, 114260625, 118584000, 119880000, 121878000, 135420000, 137112750, 146253600, 148230000, 152347500, 162504000, 175504320, 179820000, 182817000, 197640000, 203130000, 219380400, 228521250, 243756000, 270840000, 274225500, 292507200, 296460000, 304695000, 342781875, 359640000, 365634000, 406260000, 438760800, 457042500, 487512000, 548451000, 592920000, 609390000, 685563750, 731268000, 812520000, 877521600, 914085000, 1096902000, 1218780000, 1371127500, 1462536000, 1828170000, 2193804000, 2437560000, 2742255000, 3656340000, 4387608000, 5484510000, 7312680000, 10969020000, 21938040000]

約数ペア:

[(1, 21938040000), (2, 10969020000), (3, 7312680000), (4, 5484510000), (5, 4387608000), (6, 3656340000), (8, 2742255000), (9, 2437560000), (10, 2193804000), (12, 1828170000), (15, 1462536000), (16, 1371127500), (18, 1218780000), (20, 1096902000), (24, 914085000), (25, 877521600), (27, 812520000), (30, 731268000), (32, 685563750), (36, 609390000), (37, 592920000), (40, 548451000), (45, 487512000), (48, 457042500), (50, 438760800), (54, 406260000), (60, 365634000), (61, 359640000), (64, 342781875), (72, 304695000), (74, 296460000), (75, 292507200), (80, 274225500), (81, 270840000), (90, 243756000), (96, 228521250), (100, 219380400), (108, 203130000), (111, 197640000), (120, 182817000), (122, 179820000), (125, 175504320), (135, 162504000), (144, 152347500), (148, 148230000), (150, 146253600), (160, 137112750), (162, 135420000), (180, 121878000), (183, 119880000), (185, 118584000), (192, 114260625), (200, 109690200), (216, 101565000), (222, 98820000), (225, 97502400), (240, 91408500), (243, 90280000), (244, 89910000), (250, 87752160), (270, 81252000), (288, 76173750), (296, 74115000), (300, 73126800), (305, 71928000), (320, 68556375), (324, 67710000), (333, 65880000), (360, 60939000), (366, 59940000), (370, 59292000), (375, 58501440), (400, 54845100), (405, 54168000), (432, 50782500), (444, 49410000), (450, 48751200), (480, 45704250), (486, 45140000), (488, 44955000), (500, 43876080), (540, 40626000), (549, 39960000), (555, 39528000), (576, 38086875), (592, 37057500), (600, 36563400), (610, 35964000), (625, 35100864), (648, 33855000), (666, 32940000), (675, 32500800), (720, 30469500), (732, 29970000), (740, 29646000), (750, 29250720), (800, 27422550), (810, 27084000), (864, 25391250), (888, 24705000), (900, 24375600), (915, 23976000), (925, 23716800), (960, 22852125), (972, 22570000), (976, 22477500), (999, 21960000), (1000, 21938040), (1080, 20313000), (1098, 19980000), (1110, 19764000), (1125, 19500480), (1184, 18528750), (1200, 18281700), (1215, 18056000), (1220, 17982000), (1250, 17550432), (1296, 16927500), (1332, 16470000), (1350, 16250400), (1440, 15234750), (1464, 14985000), (1480, 14823000), (1500, 14625360), (1525, 14385600), (1600, 13711275), (1620, 13542000), (1647, 13320000), (1665, 13176000), (1728, 12695625), (1776, 12352500), (1800, 12187800), (1830, 11988000), (1850, 11858400), (1875, 11700288), (1944, 11285000), (1952, 11238750), (1998, 10980000), (2000, 10969020), (2025, 10833600), (2160, 10156500), (2196, 9990000), (2220, 9882000), (2250, 9750240), (2257, 9720000), (2368, 9264375), (2400, 9140850), (2430, 9028000), (2440, 8991000), (2500, 8775216), (2592, 8463750), (2664, 8235000), (2700, 8125200), (2745, 7992000), (2775, 7905600), (2880, 7617375), (2928, 7492500), (2960, 7411500), (2997, 7320000), (3000, 7312680), (3050, 7192800), (3240, 6771000), (3294, 6660000), (3330, 6588000), (3375, 6500160), (3552, 6176250), (3600, 6093900), (3660, 5994000), (3700, 5929200), (3750, 5850144), (3888, 5642500), (3904, 5619375), (3996, 5490000), (4000, 5484510), (4050, 5416800), (4320, 5078250), (4392, 4995000), (4440, 4941000), (4500, 4875120), (4514, 4860000), (4575, 4795200), (4625, 4743360), (4800, 4570425), (4860, 4514000), (4880, 4495500), (4941, 4440000), (4995, 4392000), (5000, 4387608), (5184, 4231875), (5328, 4117500), (5400, 4062600), (5490, 3996000), (5550, 3952800), (5625, 3900096), (5856, 3746250), (5920, 3705750), (5994, 3660000), (6000, 3656340), (6075, 3611200), (6100, 3596400), (6480, 3385500), (6588, 3330000), (6660, 3294000), (6750, 3250080), (6771, 3240000), (7104, 3088125), (7200, 3046950), (7320, 2997000), (7400, 2964600), (7500, 2925072), (7625, 2877120), (7776, 2821250), (7992, 2745000), (8000, 2742255), (8100, 2708400), (8235, 2664000), (8325, 2635200), (8640, 2539125), (8784, 2497500), (8880, 2470500), (8991, 2440000), (9000, 2437560), (9028, 2430000), (9150, 2397600), (9250, 2371680), (9720, 2257000), (9760, 2247750), (9882, 2220000), (9990, 2196000), (10000, 2193804), (10125, 2166720), (10656, 2058750), (10800, 2031300), (10980, 1998000), (11100, 1976400), (11250, 1950048), (11285, 1944000), (11712, 1873125), (11840, 1852875), (11988, 1830000), (12000, 1828170), (12150, 1805600), (12200, 1798200), (12960, 1692750), (13176, 1665000), (13320, 1647000), (13500, 1625040), (13542, 1620000), (13725, 1598400), (13875, 1581120), (14400, 1523475), (14640, 1498500), (14800, 1482300), (14823, 1480000), (14985, 1464000), (15000, 1462536), (15250, 1438560), (15552, 1410625), (15984, 1372500), (16200, 1354200), (16470, 1332000), (16650, 1317600), (16875, 1300032), (17568, 1248750), (17760, 1235250), (17982, 1220000), (18000, 1218780), (18056, 1215000), (18300, 1198800), (18500, 1185840), (19440, 1128500), (19520, 1123875), (19764, 1110000), (19980, 1098000), (20000, 1096902), (20250, 1083360), (20313, 1080000), (21312, 1029375), (21600, 1015650), (21960, 999000), (22200, 988200), (22500, 975024), (22570, 972000), (22875, 959040), (23125, 948672), (23976, 915000), (24000, 914085), (24300, 902800), (24400, 899100), (24705, 888000), (24975, 878400), (25920, 846375), (26352, 832500), (26640, 823500), (27000, 812520), (27084, 810000), (27450, 799200), (27750, 790560), (29280, 749250), (29600, 741150), (29646, 740000), (29970, 732000), (30000, 731268), (30375, 722240), (30500, 719280), (31968, 686250), (32400, 677100), (32940, 666000), (33300, 658800), (33750, 650016), (33855, 648000), (35136, 624375), (35520, 617625), (35964, 610000), (36000, 609390), (36112, 607500), (36600, 599400), (37000, 592920), (38125, 575424), (38880, 564250), (39528, 555000), (39960, 549000), (40000, 548451), (40500, 541680), (40626, 540000), (41175, 532800), (41625, 527040), (43200, 507825), (43920, 499500), (44400, 494100), (44955, 488000), (45000, 487512), (45140, 486000), (45750, 479520), (46250, 474336), (47952, 457500), (48600, 451400), (48800, 449550), (49410, 444000), (49950, 439200), (50625, 433344), (52704, 416250), (53280, 411750), (54000, 406260), (54168, 405000), (54900, 399600), (55500, 395280), (56425, 388800), (58560, 374625), (59200, 370575), (59292, 370000), (59940, 366000), (60000, 365634), (60750, 361120), (60939, 360000), (61000, 359640), (63936, 343125), (64800, 338550), (65880, 333000), (66600, 329400), (67500, 325008), (67710, 324000), (68625, 319680), (69375, 316224), (71928, 305000), (72000, 304695), (72224, 303750), (73200, 299700), (74000, 296460), (74115, 296000), (74925, 292800), (76250, 287712), (77760, 282125), (79056, 277500), (79920, 274500), (81000, 270840), (81252, 270000), (82350, 266400), (83250, 263520), (87840, 249750), (88800, 247050), (89910, 244000), (90000, 243756), (90280, 243000), (91500, 239760), (92500, 237168), (95904, 228750), (97200, 225700), (97600, 224775), (98820, 222000), (99900, 219600), (101250, 216672), (101565, 216000), (105408, 208125), (106560, 205875), (108000, 203130), (108336, 202500), (109800, 199800), (111000, 197640), (112850, 194400), (114375, 191808), (118584, 185000), (119880, 183000), (120000, 182817), (121500, 180560), (121878, 180000), (122000, 179820), (123525, 177600), (124875, 175680), (129600, 169275), (131760, 166500), (133200, 164700), (135000, 162504), (135420, 162000), (137250, 159840), (138750, 158112), (143856, 152500), (144448, 151875), (146400, 149850), (148000, 148230)]