21087539200

素因数分解:

$2^{12}\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:158

約数の個数: 624

約数和(自身を含む): 67343911936

約数和(自身を除く): 46256372736

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 31, 32, 35, 40, 50, 52, 56, 62, 64, 65, 70, 73, 80, 91, 100, 104, 112, 124, 128, 130, 140, 146, 155, 160, 175, 182, 200, 208, 217, 224, 248, 256, 260, 280, 292, 310, 320, 325, 350, 364, 365, 400, 403, 416, 434, 448, 455, 496, 511, 512, 520, 560, 584, 620, 640, 650, 700, 728, 730, 775, 800, 806, 832, 868, 896, 910, 949, 992, 1022, 1024, 1040, 1085, 1120, 1168, 1240, 1280, 1300, 1400, 1456, 1460, 1550, 1600, 1612, 1664, 1736, 1792, 1820, 1825, 1898, 1984, 2015, 2044, 2048, 2080, 2170, 2240, 2263, 2275, 2336, 2480, 2555, 2560, 2600, 2800, 2821, 2912, 2920, 3100, 3200, 3224, 3328, 3472, 3584, 3640, 3650, 3796, 3968, 4030, 4088, 4096, 4160, 4340, 4480, 4526, 4550, 4672, 4745, 4960, 5110, 5120, 5200, 5425, 5600, 5642, 5824, 5840, 6200, 6400, 6448, 6643, 6656, 6944, 7168, 7280, 7300, 7592, 7936, 8060, 8176, 8320, 8680, 8960, 9052, 9100, 9344, 9490, 9920, 10075, 10220, 10240, 10400, 10850, 11200, 11284, 11315, 11648, 11680, 12400, 12775, 12800, 12896, 13286, 13312, 13888, 14105, 14336, 14560, 14600, 15184, 15841, 15872, 16120, 16352, 16640, 17360, 17920, 18104, 18200, 18688, 18980, 19840, 20150, 20440, 20480, 20800, 21700, 22400, 22568, 22630, 23296, 23360, 23725, 24800, 25550, 25600, 25792, 26572, 26624, 27776, 28210, 28672, 29120, 29200, 29419, 30368, 31682, 31744, 32240, 32704, 33215, 33280, 34720, 35840, 36208, 36400, 37376, 37960, 39680, 40300, 40880, 41600, 43400, 44800, 45136, 45260, 46592, 46720, 47450, 49600, 51100, 51200, 51584, 53144, 53248, 55552, 56420, 56575, 58240, 58400, 58838, 60736, 63364, 63488, 64480, 65408, 66430, 66560, 69440, 70525, 71680, 72416, 72800, 74752, 75920, 79205, 79360, 80600, 81760, 83200, 86800, 89600, 90272, 90520, 93184, 93440, 94900, 99200, 102200, 102400, 103168, 106288, 111104, 112840, 113150, 116480, 116800, 117676, 121472, 126728, 126976, 128960, 130816, 132860, 133120, 138880, 141050, 143360, 144832, 145600, 147095, 149504, 151840, 158410, 158720, 161200, 163520, 166075, 166400, 173600, 179200, 180544, 181040, 186368, 186880, 189800, 198400, 204400, 205933, 206336, 212576, 222208, 225680, 226300, 232960, 233600, 235352, 242944, 253456, 257920, 261632, 265720, 266240, 277760, 282100, 289664, 291200, 294190, 299008, 303680, 316820, 317440, 322400, 327040, 332150, 332800, 347200, 358400, 361088, 362080, 372736, 373760, 379600, 396025, 396800, 408800, 411866, 412672, 425152, 444416, 451360, 452600, 465920, 467200, 470704, 485888, 506912, 515840, 523264, 531440, 555520, 564200, 579328, 582400, 588380, 607360, 633640, 634880, 644800, 654080, 664300, 665600, 694400, 716800, 722176, 724160, 735475, 747520, 759200, 792050, 793600, 817600, 823732, 825344, 850304, 888832, 902720, 905200, 931840, 934400, 941408, 971776, 1013824, 1029665, 1031680, 1046528, 1062880, 1111040, 1128400, 1158656, 1164800, 1176760, 1214720, 1267280, 1289600, 1308160, 1328600, 1331200, 1388800, 1444352, 1448320, 1470950, 1495040, 1518400, 1584100, 1587200, 1635200, 1647464, 1650688, 1700608, 1805440, 1810400, 1863680, 1868800, 1882816, 1943552, 2027648, 2059330, 2063360, 2093056, 2125760, 2222080, 2256800, 2317312, 2329600, 2353520, 2429440, 2534560, 2579200, 2616320, 2657200, 2777600, 2888704, 2896640, 2941900, 3036800, 3168200, 3174400, 3270400, 3294928, 3401216, 3610880, 3620800, 3737600, 3765632, 3887104, 4055296, 4118660, 4126720, 4251520, 4444160, 4513600, 4634624, 4659200, 4707040, 4858880, 5069120, 5148325, 5158400, 5232640, 5314400, 5555200, 5777408, 5793280, 5883800, 6073600, 6336400, 6540800, 6589856, 6802432, 7221760, 7241600, 7475200, 7531264, 8110592, 8237320, 8253440, 8503040, 9027200, 9269248, 9318400, 9414080, 9717760, 10138240, 10296650, 10316800, 10465280, 10628800, 11110400, 11554816, 11586560, 11767600, 12147200, 12672800, 13081600, 13179712, 13604864, 14443520, 14483200, 15062528, 16221184, 16474640, 17006080, 18054400, 18828160, 19435520, 20276480, 20593300, 20633600, 21257600, 22220800, 23173120, 23535200, 24294400, 25345600, 26163200, 26359424, 27209728, 28887040, 28966400, 30125056, 32442368, 32949280, 34012160, 36108800, 37656320, 40552960, 41186600, 41267200, 42515200, 46346240, 47070400, 48588800, 50691200, 52326400, 52718848, 57774080, 57932800, 60250112, 64884736, 65898560, 68024320, 72217600, 75312640, 81105920, 82373200, 85030400, 94140800, 97177600, 101382400, 105437696, 115865600, 120500224, 131797120, 136048640, 144435200, 150625280, 162211840, 164746400, 170060800, 188281600, 202764800, 210875392, 231731200, 263594240, 288870400, 301250560, 324423680, 329492800, 340121600, 376563200, 405529600, 421750784, 527188480, 602501120, 658985600, 680243200, 753126400, 811059200, 843501568, 1054376960, 1317971200, 1506252800, 1622118400, 2108753920, 2635942400, 3012505600, 4217507840, 5271884800, 10543769600, 21087539200]

約数ペア:

[(1, 21087539200), (2, 10543769600), (4, 5271884800), (5, 4217507840), (7, 3012505600), (8, 2635942400), (10, 2108753920), (13, 1622118400), (14, 1506252800), (16, 1317971200), (20, 1054376960), (25, 843501568), (26, 811059200), (28, 753126400), (31, 680243200), (32, 658985600), (35, 602501120), (40, 527188480), (50, 421750784), (52, 405529600), (56, 376563200), (62, 340121600), (64, 329492800), (65, 324423680), (70, 301250560), (73, 288870400), (80, 263594240), (91, 231731200), (100, 210875392), (104, 202764800), (112, 188281600), (124, 170060800), (128, 164746400), (130, 162211840), (140, 150625280), (146, 144435200), (155, 136048640), (160, 131797120), (175, 120500224), (182, 115865600), (200, 105437696), (208, 101382400), (217, 97177600), (224, 94140800), (248, 85030400), (256, 82373200), (260, 81105920), (280, 75312640), (292, 72217600), (310, 68024320), (320, 65898560), (325, 64884736), (350, 60250112), (364, 57932800), (365, 57774080), (400, 52718848), (403, 52326400), (416, 50691200), (434, 48588800), (448, 47070400), (455, 46346240), (496, 42515200), (511, 41267200), (512, 41186600), (520, 40552960), (560, 37656320), (584, 36108800), (620, 34012160), (640, 32949280), (650, 32442368), (700, 30125056), (728, 28966400), (730, 28887040), (775, 27209728), (800, 26359424), (806, 26163200), (832, 25345600), (868, 24294400), (896, 23535200), (910, 23173120), (949, 22220800), (992, 21257600), (1022, 20633600), (1024, 20593300), (1040, 20276480), (1085, 19435520), (1120, 18828160), (1168, 18054400), (1240, 17006080), (1280, 16474640), (1300, 16221184), (1400, 15062528), (1456, 14483200), (1460, 14443520), (1550, 13604864), (1600, 13179712), (1612, 13081600), (1664, 12672800), (1736, 12147200), (1792, 11767600), (1820, 11586560), (1825, 11554816), (1898, 11110400), (1984, 10628800), (2015, 10465280), (2044, 10316800), (2048, 10296650), (2080, 10138240), (2170, 9717760), (2240, 9414080), (2263, 9318400), (2275, 9269248), (2336, 9027200), (2480, 8503040), (2555, 8253440), (2560, 8237320), (2600, 8110592), (2800, 7531264), (2821, 7475200), (2912, 7241600), (2920, 7221760), (3100, 6802432), (3200, 6589856), (3224, 6540800), (3328, 6336400), (3472, 6073600), (3584, 5883800), (3640, 5793280), (3650, 5777408), (3796, 5555200), (3968, 5314400), (4030, 5232640), (4088, 5158400), (4096, 5148325), (4160, 5069120), (4340, 4858880), (4480, 4707040), (4526, 4659200), (4550, 4634624), (4672, 4513600), (4745, 4444160), (4960, 4251520), (5110, 4126720), (5120, 4118660), (5200, 4055296), (5425, 3887104), (5600, 3765632), (5642, 3737600), (5824, 3620800), (5840, 3610880), (6200, 3401216), (6400, 3294928), (6448, 3270400), (6643, 3174400), (6656, 3168200), (6944, 3036800), (7168, 2941900), (7280, 2896640), (7300, 2888704), (7592, 2777600), (7936, 2657200), (8060, 2616320), (8176, 2579200), (8320, 2534560), (8680, 2429440), (8960, 2353520), (9052, 2329600), (9100, 2317312), (9344, 2256800), (9490, 2222080), (9920, 2125760), (10075, 2093056), (10220, 2063360), (10240, 2059330), (10400, 2027648), (10850, 1943552), (11200, 1882816), (11284, 1868800), (11315, 1863680), (11648, 1810400), (11680, 1805440), (12400, 1700608), (12775, 1650688), (12800, 1647464), (12896, 1635200), (13286, 1587200), (13312, 1584100), (13888, 1518400), (14105, 1495040), (14336, 1470950), (14560, 1448320), (14600, 1444352), (15184, 1388800), (15841, 1331200), (15872, 1328600), (16120, 1308160), (16352, 1289600), (16640, 1267280), (17360, 1214720), (17920, 1176760), (18104, 1164800), (18200, 1158656), (18688, 1128400), (18980, 1111040), (19840, 1062880), (20150, 1046528), (20440, 1031680), (20480, 1029665), (20800, 1013824), (21700, 971776), (22400, 941408), (22568, 934400), (22630, 931840), (23296, 905200), (23360, 902720), (23725, 888832), (24800, 850304), (25550, 825344), (25600, 823732), (25792, 817600), (26572, 793600), (26624, 792050), (27776, 759200), (28210, 747520), (28672, 735475), (29120, 724160), (29200, 722176), (29419, 716800), (30368, 694400), (31682, 665600), (31744, 664300), (32240, 654080), (32704, 644800), (33215, 634880), (33280, 633640), (34720, 607360), (35840, 588380), (36208, 582400), (36400, 579328), (37376, 564200), (37960, 555520), (39680, 531440), (40300, 523264), (40880, 515840), (41600, 506912), (43400, 485888), (44800, 470704), (45136, 467200), (45260, 465920), (46592, 452600), (46720, 451360), (47450, 444416), (49600, 425152), (51100, 412672), (51200, 411866), (51584, 408800), (53144, 396800), (53248, 396025), (55552, 379600), (56420, 373760), (56575, 372736), (58240, 362080), (58400, 361088), (58838, 358400), (60736, 347200), (63364, 332800), (63488, 332150), (64480, 327040), (65408, 322400), (66430, 317440), (66560, 316820), (69440, 303680), (70525, 299008), (71680, 294190), (72416, 291200), (72800, 289664), (74752, 282100), (75920, 277760), (79205, 266240), (79360, 265720), (80600, 261632), (81760, 257920), (83200, 253456), (86800, 242944), (89600, 235352), (90272, 233600), (90520, 232960), (93184, 226300), (93440, 225680), (94900, 222208), (99200, 212576), (102200, 206336), (102400, 205933), (103168, 204400), (106288, 198400), (111104, 189800), (112840, 186880), (113150, 186368), (116480, 181040), (116800, 180544), (117676, 179200), (121472, 173600), (126728, 166400), (126976, 166075), (128960, 163520), (130816, 161200), (132860, 158720), (133120, 158410), (138880, 151840), (141050, 149504), (143360, 147095), (144832, 145600)]