21964487040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:503

約数の個数: 512

約数和(自身を含む): 81171763200

約数和(自身を除く): 59207276160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 131, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 262, 270, 279, 288, 310, 313, 320, 360, 372, 384, 393, 432, 465, 480, 496, 524, 540, 558, 576, 620, 626, 640, 655, 720, 744, 786, 837, 864, 930, 939, 960, 992, 1048, 1080, 1116, 1152, 1179, 1240, 1252, 1310, 1395, 1440, 1488, 1565, 1572, 1674, 1728, 1860, 1878, 1920, 1965, 1984, 2096, 2160, 2232, 2358, 2480, 2504, 2620, 2790, 2817, 2880, 2976, 3130, 3144, 3348, 3456, 3537, 3720, 3756, 3930, 3968, 4061, 4185, 4192, 4320, 4464, 4695, 4716, 4960, 5008, 5240, 5580, 5634, 5760, 5895, 5952, 6260, 6288, 6696, 7074, 7440, 7512, 7860, 8122, 8370, 8384, 8451, 8640, 8928, 9390, 9432, 9703, 9920, 10016, 10480, 11160, 11268, 11790, 11904, 12183, 12520, 12576, 13392, 14085, 14148, 14880, 15024, 15720, 16244, 16740, 16768, 16902, 17280, 17685, 17856, 18780, 18864, 19406, 19840, 20032, 20305, 20960, 22320, 22536, 23580, 24366, 25040, 25152, 26784, 28170, 28296, 29109, 29760, 30048, 31440, 32488, 33480, 33804, 35370, 35712, 36549, 37560, 37728, 38812, 40064, 40610, 41003, 41920, 42255, 44640, 45072, 47160, 48515, 48732, 50080, 50304, 53568, 56340, 56592, 58218, 59520, 60096, 60915, 62880, 64976, 66960, 67608, 70740, 73098, 75120, 75456, 77624, 81220, 82006, 83840, 84510, 87327, 89280, 90144, 94320, 97030, 97464, 100160, 107136, 109647, 112680, 113184, 116436, 120192, 121830, 123009, 125760, 129952, 133920, 135216, 141480, 145545, 146196, 150240, 150912, 155248, 162440, 164012, 169020, 174654, 178560, 180288, 182745, 188640, 194060, 194928, 200320, 205015, 219294, 225360, 226368, 232872, 243660, 246018, 251520, 259904, 261981, 267840, 270432, 282960, 291090, 292392, 300480, 310496, 324880, 328024, 338040, 349308, 360576, 365490, 369027, 377280, 388120, 389856, 410030, 436635, 438588, 450720, 452736, 465744, 487320, 492036, 519808, 523962, 535680, 540864, 548235, 565920, 582180, 584784, 600960, 615045, 620992, 649760, 656048, 676080, 698616, 730980, 738054, 754560, 776240, 779712, 820060, 873270, 877176, 901440, 931488, 974640, 984072, 1047924, 1081728, 1096470, 1107081, 1131840, 1164360, 1169568, 1230090, 1241984, 1271093, 1299520, 1309905, 1312096, 1352160, 1397232, 1461960, 1476108, 1552480, 1559424, 1640120, 1746540, 1754352, 1802880, 1845135, 1862976, 1949280, 1968144, 2095848, 2192940, 2214162, 2263680, 2328720, 2339136, 2460180, 2542186, 2599040, 2619810, 2624192, 2704320, 2794464, 2923920, 2952216, 3104960, 3280240, 3493080, 3508704, 3690270, 3725952, 3813279, 3898560, 3936288, 4191696, 4385880, 4428324, 4657440, 4678272, 4920360, 5084372, 5239620, 5248384, 5408640, 5535405, 5588928, 5847840, 5904432, 6209920, 6355465, 6560480, 6986160, 7017408, 7380540, 7626558, 7797120, 7872576, 8383392, 8771760, 8856648, 9314880, 9840720, 10168744, 10479240, 11070810, 11177856, 11439837, 11695680, 11808864, 12710930, 13120960, 13972320, 14034816, 14761080, 15253116, 15745152, 16766784, 17543520, 17713296, 18629760, 19066395, 19681440, 20337488, 20958480, 22141620, 22879674, 23391360, 23617728, 25421860, 26241920, 27944640, 29522160, 30506232, 33533568, 34319511, 35087040, 35426592, 38132790, 39362880, 40674976, 41916960, 44283240, 45759348, 47235456, 50843720, 55889280, 57199185, 59044320, 61012464, 68639022, 70174080, 70853184, 76265580, 78725760, 81349952, 83833920, 88566480, 91518696, 101687440, 114398370, 118088640, 122024928, 137278044, 141706368, 152531160, 162699904, 167667840, 171597555, 177132960, 183037392, 203374880, 228796740, 236177280, 244049856, 274556088, 305062320, 343195110, 354265920, 366074784, 406749760, 457593480, 488099712, 549112176, 610124640, 686390220, 708531840, 732149568, 813499520, 915186960, 1098224352, 1220249280, 1372780440, 1464299136, 1830373920, 2196448704, 2440498560, 2745560880, 3660747840, 4392897408, 5491121760, 7321495680, 10982243520, 21964487040]

約数ペア:

[(1, 21964487040), (2, 10982243520), (3, 7321495680), (4, 5491121760), (5, 4392897408), (6, 3660747840), (8, 2745560880), (9, 2440498560), (10, 2196448704), (12, 1830373920), (15, 1464299136), (16, 1372780440), (18, 1220249280), (20, 1098224352), (24, 915186960), (27, 813499520), (30, 732149568), (31, 708531840), (32, 686390220), (36, 610124640), (40, 549112176), (45, 488099712), (48, 457593480), (54, 406749760), (60, 366074784), (62, 354265920), (64, 343195110), (72, 305062320), (80, 274556088), (90, 244049856), (93, 236177280), (96, 228796740), (108, 203374880), (120, 183037392), (124, 177132960), (128, 171597555), (131, 167667840), (135, 162699904), (144, 152531160), (155, 141706368), (160, 137278044), (180, 122024928), (186, 118088640), (192, 114398370), (216, 101687440), (240, 91518696), (248, 88566480), (262, 83833920), (270, 81349952), (279, 78725760), (288, 76265580), (310, 70853184), (313, 70174080), (320, 68639022), (360, 61012464), (372, 59044320), (384, 57199185), (393, 55889280), (432, 50843720), (465, 47235456), (480, 45759348), (496, 44283240), (524, 41916960), (540, 40674976), (558, 39362880), (576, 38132790), (620, 35426592), (626, 35087040), (640, 34319511), (655, 33533568), (720, 30506232), (744, 29522160), (786, 27944640), (837, 26241920), (864, 25421860), (930, 23617728), (939, 23391360), (960, 22879674), (992, 22141620), (1048, 20958480), (1080, 20337488), (1116, 19681440), (1152, 19066395), (1179, 18629760), (1240, 17713296), (1252, 17543520), (1310, 16766784), (1395, 15745152), (1440, 15253116), (1488, 14761080), (1565, 14034816), (1572, 13972320), (1674, 13120960), (1728, 12710930), (1860, 11808864), (1878, 11695680), (1920, 11439837), (1965, 11177856), (1984, 11070810), (2096, 10479240), (2160, 10168744), (2232, 9840720), (2358, 9314880), (2480, 8856648), (2504, 8771760), (2620, 8383392), (2790, 7872576), (2817, 7797120), (2880, 7626558), (2976, 7380540), (3130, 7017408), (3144, 6986160), (3348, 6560480), (3456, 6355465), (3537, 6209920), (3720, 5904432), (3756, 5847840), (3930, 5588928), (3968, 5535405), (4061, 5408640), (4185, 5248384), (4192, 5239620), (4320, 5084372), (4464, 4920360), (4695, 4678272), (4716, 4657440), (4960, 4428324), (5008, 4385880), (5240, 4191696), (5580, 3936288), (5634, 3898560), (5760, 3813279), (5895, 3725952), (5952, 3690270), (6260, 3508704), (6288, 3493080), (6696, 3280240), (7074, 3104960), (7440, 2952216), (7512, 2923920), (7860, 2794464), (8122, 2704320), (8370, 2624192), (8384, 2619810), (8451, 2599040), (8640, 2542186), (8928, 2460180), (9390, 2339136), (9432, 2328720), (9703, 2263680), (9920, 2214162), (10016, 2192940), (10480, 2095848), (11160, 1968144), (11268, 1949280), (11790, 1862976), (11904, 1845135), (12183, 1802880), (12520, 1754352), (12576, 1746540), (13392, 1640120), (14085, 1559424), (14148, 1552480), (14880, 1476108), (15024, 1461960), (15720, 1397232), (16244, 1352160), (16740, 1312096), (16768, 1309905), (16902, 1299520), (17280, 1271093), (17685, 1241984), (17856, 1230090), (18780, 1169568), (18864, 1164360), (19406, 1131840), (19840, 1107081), (20032, 1096470), (20305, 1081728), (20960, 1047924), (22320, 984072), (22536, 974640), (23580, 931488), (24366, 901440), (25040, 877176), (25152, 873270), (26784, 820060), (28170, 779712), (28296, 776240), (29109, 754560), (29760, 738054), (30048, 730980), (31440, 698616), (32488, 676080), (33480, 656048), (33804, 649760), (35370, 620992), (35712, 615045), (36549, 600960), (37560, 584784), (37728, 582180), (38812, 565920), (40064, 548235), (40610, 540864), (41003, 535680), (41920, 523962), (42255, 519808), (44640, 492036), (45072, 487320), (47160, 465744), (48515, 452736), (48732, 450720), (50080, 438588), (50304, 436635), (53568, 410030), (56340, 389856), (56592, 388120), (58218, 377280), (59520, 369027), (60096, 365490), (60915, 360576), (62880, 349308), (64976, 338040), (66960, 328024), (67608, 324880), (70740, 310496), (73098, 300480), (75120, 292392), (75456, 291090), (77624, 282960), (81220, 270432), (82006, 267840), (83840, 261981), (84510, 259904), (87327, 251520), (89280, 246018), (90144, 243660), (94320, 232872), (97030, 226368), (97464, 225360), (100160, 219294), (107136, 205015), (109647, 200320), (112680, 194928), (113184, 194060), (116436, 188640), (120192, 182745), (121830, 180288), (123009, 178560), (125760, 174654), (129952, 169020), (133920, 164012), (135216, 162440), (141480, 155248), (145545, 150912), (146196, 150240)]