21306611200

素因数分解:

$2^9\times 5^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:283

約数の個数: 480

約数和(自身を含む): 64542297600

約数和(自身を除く): 43235686400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 46, 49, 50, 56, 64, 70, 80, 92, 98, 100, 112, 115, 128, 140, 160, 161, 175, 184, 196, 200, 211, 224, 230, 245, 256, 280, 320, 322, 343, 350, 368, 392, 400, 422, 448, 460, 490, 512, 560, 575, 640, 644, 686, 700, 736, 784, 800, 805, 844, 896, 920, 980, 1055, 1120, 1127, 1150, 1225, 1280, 1288, 1372, 1400, 1472, 1477, 1568, 1600, 1610, 1688, 1715, 1792, 1840, 1960, 2110, 2240, 2254, 2300, 2450, 2560, 2576, 2744, 2800, 2944, 2954, 3136, 3200, 3220, 3376, 3430, 3584, 3680, 3920, 4025, 4220, 4480, 4508, 4600, 4853, 4900, 5152, 5275, 5488, 5600, 5635, 5888, 5908, 6272, 6400, 6440, 6752, 6860, 7360, 7385, 7840, 7889, 8050, 8440, 8575, 8960, 9016, 9200, 9706, 9800, 10304, 10339, 10550, 10976, 11200, 11270, 11776, 11816, 12544, 12800, 12880, 13504, 13720, 14720, 14770, 15680, 15778, 16100, 16880, 17150, 17920, 18032, 18400, 19412, 19600, 20608, 20678, 21100, 21952, 22400, 22540, 23632, 24265, 25088, 25760, 27008, 27440, 28175, 29440, 29540, 31360, 31556, 32200, 33760, 33971, 34300, 36064, 36800, 36925, 38824, 39200, 39445, 41216, 41356, 42200, 43904, 44800, 45080, 47264, 48530, 51520, 51695, 54016, 54880, 56350, 58880, 59080, 62720, 63112, 64400, 67520, 67942, 68600, 72128, 72373, 73600, 73850, 77648, 78400, 78890, 82432, 82712, 84400, 87808, 89600, 90160, 94528, 97060, 103040, 103390, 108032, 109760, 112700, 118160, 121325, 125440, 126224, 128800, 135040, 135884, 137200, 144256, 144746, 147200, 147700, 155296, 156800, 157780, 165424, 168800, 169855, 175616, 180320, 189056, 194120, 197225, 206080, 206780, 219520, 225400, 236320, 237797, 242650, 252448, 257600, 258475, 270080, 271768, 274400, 288512, 289492, 294400, 295400, 310592, 313600, 315560, 330848, 337600, 339710, 360640, 361865, 378112, 388240, 394450, 412160, 413560, 439040, 450800, 472640, 475594, 485300, 504896, 515200, 516950, 540160, 543536, 548800, 577024, 578984, 590800, 621184, 627200, 631120, 661696, 675200, 679420, 721280, 723730, 756224, 776480, 788900, 827120, 849275, 878080, 901600, 945280, 951188, 970600, 1009792, 1030400, 1033900, 1087072, 1097600, 1157968, 1181600, 1188985, 1242368, 1262240, 1323392, 1350400, 1358840, 1442560, 1447460, 1552960, 1577800, 1654240, 1664579, 1698550, 1803200, 1809325, 1890560, 1902376, 1941200, 2019584, 2060800, 2067800, 2174144, 2195200, 2315936, 2363200, 2377970, 2484736, 2524480, 2646784, 2700800, 2717680, 2885120, 2894920, 3105920, 3155600, 3308480, 3329158, 3397100, 3606400, 3618650, 3781120, 3804752, 3882400, 4039168, 4135600, 4348288, 4390400, 4631872, 4726400, 4755940, 5048960, 5293568, 5435360, 5789840, 5944925, 6211840, 6311200, 6616960, 6658316, 6794200, 7212800, 7237300, 7609504, 7764800, 8271200, 8322895, 8696576, 9263744, 9452800, 9511880, 10097920, 10870720, 11579680, 11889850, 12423680, 12622400, 13233920, 13316632, 13588400, 14425600, 14474600, 15219008, 15529600, 16542400, 16645790, 17393152, 18527488, 18905600, 19023760, 20195840, 21741440, 23159360, 23779700, 25244800, 26467840, 26633264, 27176800, 28949200, 30438016, 31059200, 33084800, 33291580, 37054976, 38047520, 41614475, 43482880, 46318720, 47559400, 50489600, 53266528, 54353600, 57898400, 60876032, 62118400, 66169600, 66583160, 76095040, 83228950, 86965760, 92637440, 95118800, 100979200, 106533056, 108707200, 115796800, 121752064, 132339200, 133166320, 152190080, 166457900, 185274880, 190237600, 213066112, 217414400, 231593600, 266332640, 304380160, 332915800, 380475200, 426132224, 434828800, 463187200, 532665280, 608760320, 665831600, 760950400, 852264448, 926374400, 1065330560, 1331663200, 1521900800, 2130661120, 2663326400, 3043801600, 4261322240, 5326652800, 10653305600, 21306611200]

約数ペア:

[(1, 21306611200), (2, 10653305600), (4, 5326652800), (5, 4261322240), (7, 3043801600), (8, 2663326400), (10, 2130661120), (14, 1521900800), (16, 1331663200), (20, 1065330560), (23, 926374400), (25, 852264448), (28, 760950400), (32, 665831600), (35, 608760320), (40, 532665280), (46, 463187200), (49, 434828800), (50, 426132224), (56, 380475200), (64, 332915800), (70, 304380160), (80, 266332640), (92, 231593600), (98, 217414400), (100, 213066112), (112, 190237600), (115, 185274880), (128, 166457900), (140, 152190080), (160, 133166320), (161, 132339200), (175, 121752064), (184, 115796800), (196, 108707200), (200, 106533056), (211, 100979200), (224, 95118800), (230, 92637440), (245, 86965760), (256, 83228950), (280, 76095040), (320, 66583160), (322, 66169600), (343, 62118400), (350, 60876032), (368, 57898400), (392, 54353600), (400, 53266528), (422, 50489600), (448, 47559400), (460, 46318720), (490, 43482880), (512, 41614475), (560, 38047520), (575, 37054976), (640, 33291580), (644, 33084800), (686, 31059200), (700, 30438016), (736, 28949200), (784, 27176800), (800, 26633264), (805, 26467840), (844, 25244800), (896, 23779700), (920, 23159360), (980, 21741440), (1055, 20195840), (1120, 19023760), (1127, 18905600), (1150, 18527488), (1225, 17393152), (1280, 16645790), (1288, 16542400), (1372, 15529600), (1400, 15219008), (1472, 14474600), (1477, 14425600), (1568, 13588400), (1600, 13316632), (1610, 13233920), (1688, 12622400), (1715, 12423680), (1792, 11889850), (1840, 11579680), (1960, 10870720), (2110, 10097920), (2240, 9511880), (2254, 9452800), (2300, 9263744), (2450, 8696576), (2560, 8322895), (2576, 8271200), (2744, 7764800), (2800, 7609504), (2944, 7237300), (2954, 7212800), (3136, 6794200), (3200, 6658316), (3220, 6616960), (3376, 6311200), (3430, 6211840), (3584, 5944925), (3680, 5789840), (3920, 5435360), (4025, 5293568), (4220, 5048960), (4480, 4755940), (4508, 4726400), (4600, 4631872), (4853, 4390400), (4900, 4348288), (5152, 4135600), (5275, 4039168), (5488, 3882400), (5600, 3804752), (5635, 3781120), (5888, 3618650), (5908, 3606400), (6272, 3397100), (6400, 3329158), (6440, 3308480), (6752, 3155600), (6860, 3105920), (7360, 2894920), (7385, 2885120), (7840, 2717680), (7889, 2700800), (8050, 2646784), (8440, 2524480), (8575, 2484736), (8960, 2377970), (9016, 2363200), (9200, 2315936), (9706, 2195200), (9800, 2174144), (10304, 2067800), (10339, 2060800), (10550, 2019584), (10976, 1941200), (11200, 1902376), (11270, 1890560), (11776, 1809325), (11816, 1803200), (12544, 1698550), (12800, 1664579), (12880, 1654240), (13504, 1577800), (13720, 1552960), (14720, 1447460), (14770, 1442560), (15680, 1358840), (15778, 1350400), (16100, 1323392), (16880, 1262240), (17150, 1242368), (17920, 1188985), (18032, 1181600), (18400, 1157968), (19412, 1097600), (19600, 1087072), (20608, 1033900), (20678, 1030400), (21100, 1009792), (21952, 970600), (22400, 951188), (22540, 945280), (23632, 901600), (24265, 878080), (25088, 849275), (25760, 827120), (27008, 788900), (27440, 776480), (28175, 756224), (29440, 723730), (29540, 721280), (31360, 679420), (31556, 675200), (32200, 661696), (33760, 631120), (33971, 627200), (34300, 621184), (36064, 590800), (36800, 578984), (36925, 577024), (38824, 548800), (39200, 543536), (39445, 540160), (41216, 516950), (41356, 515200), (42200, 504896), (43904, 485300), (44800, 475594), (45080, 472640), (47264, 450800), (48530, 439040), (51520, 413560), (51695, 412160), (54016, 394450), (54880, 388240), (56350, 378112), (58880, 361865), (59080, 360640), (62720, 339710), (63112, 337600), (64400, 330848), (67520, 315560), (67942, 313600), (68600, 310592), (72128, 295400), (72373, 294400), (73600, 289492), (73850, 288512), (77648, 274400), (78400, 271768), (78890, 270080), (82432, 258475), (82712, 257600), (84400, 252448), (87808, 242650), (89600, 237797), (90160, 236320), (94528, 225400), (97060, 219520), (103040, 206780), (103390, 206080), (108032, 197225), (109760, 194120), (112700, 189056), (118160, 180320), (121325, 175616), (125440, 169855), (126224, 168800), (128800, 165424), (135040, 157780), (135884, 156800), (137200, 155296), (144256, 147700), (144746, 147200)]