66813120

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:93

約数の個数: 448

約数和(自身を含む): 277977600

約数和(自身を除く): 211164480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 32, 33, 36, 37, 38, 40, 44, 45, 48, 54, 55, 57, 60, 64, 66, 72, 74, 76, 80, 88, 90, 95, 96, 99, 108, 110, 111, 114, 120, 132, 135, 144, 148, 152, 160, 165, 171, 176, 180, 185, 190, 192, 198, 209, 216, 220, 222, 228, 240, 264, 270, 285, 288, 296, 297, 304, 320, 330, 333, 342, 352, 360, 370, 380, 396, 407, 418, 432, 440, 444, 456, 480, 495, 513, 528, 540, 555, 570, 576, 592, 594, 608, 627, 660, 666, 684, 703, 704, 720, 740, 760, 792, 814, 836, 855, 864, 880, 888, 912, 960, 990, 999, 1026, 1045, 1056, 1080, 1110, 1140, 1184, 1188, 1216, 1221, 1254, 1320, 1332, 1368, 1406, 1440, 1480, 1485, 1520, 1584, 1628, 1665, 1672, 1710, 1728, 1760, 1776, 1824, 1881, 1980, 1998, 2035, 2052, 2090, 2109, 2112, 2160, 2220, 2280, 2368, 2376, 2442, 2508, 2565, 2640, 2664, 2736, 2812, 2880, 2960, 2970, 3040, 3135, 3168, 3256, 3330, 3344, 3420, 3515, 3520, 3552, 3648, 3663, 3762, 3960, 3996, 4070, 4104, 4180, 4218, 4320, 4440, 4560, 4752, 4884, 4995, 5016, 5130, 5280, 5328, 5472, 5624, 5643, 5920, 5940, 6080, 6105, 6270, 6327, 6336, 6512, 6660, 6688, 6840, 7030, 7104, 7326, 7524, 7733, 7920, 7992, 8140, 8208, 8360, 8436, 8640, 8880, 9120, 9405, 9504, 9768, 9990, 10032, 10260, 10545, 10560, 10656, 10944, 10989, 11248, 11286, 11840, 11880, 12210, 12540, 12654, 13024, 13320, 13376, 13680, 14060, 14652, 15048, 15466, 15840, 15984, 16280, 16416, 16720, 16872, 17760, 18240, 18315, 18810, 18981, 19008, 19536, 19980, 20064, 20520, 21090, 21312, 21978, 22496, 22572, 23199, 23760, 24420, 25080, 25308, 26048, 26640, 27360, 28120, 28215, 29304, 30096, 30932, 31635, 31680, 31968, 32560, 32832, 33440, 33744, 35520, 36630, 37620, 37962, 38665, 39072, 39960, 40128, 41040, 42180, 43956, 44992, 45144, 46398, 47520, 48840, 50160, 50616, 53280, 54720, 54945, 56240, 56430, 58608, 60192, 61864, 63270, 63936, 65120, 66880, 67488, 69597, 73260, 75240, 75924, 77330, 78144, 79920, 82080, 84360, 87912, 90288, 92796, 94905, 95040, 97680, 100320, 101232, 106560, 109890, 112480, 112860, 115995, 117216, 120384, 123728, 126540, 130240, 134976, 139194, 146520, 150480, 151848, 154660, 159840, 164160, 168720, 175824, 180576, 185592, 189810, 195360, 200640, 202464, 208791, 219780, 224960, 225720, 231990, 234432, 247456, 253080, 278388, 293040, 300960, 303696, 309320, 319680, 337440, 347985, 351648, 361152, 371184, 379620, 390720, 404928, 417582, 439560, 451440, 463980, 494912, 506160, 556776, 586080, 601920, 607392, 618640, 674880, 695970, 703296, 742368, 759240, 835164, 879120, 902880, 927960, 1012320, 1043955, 1113552, 1172160, 1214784, 1237280, 1391940, 1484736, 1518480, 1670328, 1758240, 1805760, 1855920, 2024640, 2087910, 2227104, 2474560, 2783880, 3036960, 3340656, 3516480, 3711840, 4175820, 4454208, 5567760, 6073920, 6681312, 7423680, 8351640, 11135520, 13362624, 16703280, 22271040, 33406560, 66813120]

約数ペア:

[(1, 66813120), (2, 33406560), (3, 22271040), (4, 16703280), (5, 13362624), (6, 11135520), (8, 8351640), (9, 7423680), (10, 6681312), (11, 6073920), (12, 5567760), (15, 4454208), (16, 4175820), (18, 3711840), (19, 3516480), (20, 3340656), (22, 3036960), (24, 2783880), (27, 2474560), (30, 2227104), (32, 2087910), (33, 2024640), (36, 1855920), (37, 1805760), (38, 1758240), (40, 1670328), (44, 1518480), (45, 1484736), (48, 1391940), (54, 1237280), (55, 1214784), (57, 1172160), (60, 1113552), (64, 1043955), (66, 1012320), (72, 927960), (74, 902880), (76, 879120), (80, 835164), (88, 759240), (90, 742368), (95, 703296), (96, 695970), (99, 674880), (108, 618640), (110, 607392), (111, 601920), (114, 586080), (120, 556776), (132, 506160), (135, 494912), (144, 463980), (148, 451440), (152, 439560), (160, 417582), (165, 404928), (171, 390720), (176, 379620), (180, 371184), (185, 361152), (190, 351648), (192, 347985), (198, 337440), (209, 319680), (216, 309320), (220, 303696), (222, 300960), (228, 293040), (240, 278388), (264, 253080), (270, 247456), (285, 234432), (288, 231990), (296, 225720), (297, 224960), (304, 219780), (320, 208791), (330, 202464), (333, 200640), (342, 195360), (352, 189810), (360, 185592), (370, 180576), (380, 175824), (396, 168720), (407, 164160), (418, 159840), (432, 154660), (440, 151848), (444, 150480), (456, 146520), (480, 139194), (495, 134976), (513, 130240), (528, 126540), (540, 123728), (555, 120384), (570, 117216), (576, 115995), (592, 112860), (594, 112480), (608, 109890), (627, 106560), (660, 101232), (666, 100320), (684, 97680), (703, 95040), (704, 94905), (720, 92796), (740, 90288), (760, 87912), (792, 84360), (814, 82080), (836, 79920), (855, 78144), (864, 77330), (880, 75924), (888, 75240), (912, 73260), (960, 69597), (990, 67488), (999, 66880), (1026, 65120), (1045, 63936), (1056, 63270), (1080, 61864), (1110, 60192), (1140, 58608), (1184, 56430), (1188, 56240), (1216, 54945), (1221, 54720), (1254, 53280), (1320, 50616), (1332, 50160), (1368, 48840), (1406, 47520), (1440, 46398), (1480, 45144), (1485, 44992), (1520, 43956), (1584, 42180), (1628, 41040), (1665, 40128), (1672, 39960), (1710, 39072), (1728, 38665), (1760, 37962), (1776, 37620), (1824, 36630), (1881, 35520), (1980, 33744), (1998, 33440), (2035, 32832), (2052, 32560), (2090, 31968), (2109, 31680), (2112, 31635), (2160, 30932), (2220, 30096), (2280, 29304), (2368, 28215), (2376, 28120), (2442, 27360), (2508, 26640), (2565, 26048), (2640, 25308), (2664, 25080), (2736, 24420), (2812, 23760), (2880, 23199), (2960, 22572), (2970, 22496), (3040, 21978), (3135, 21312), (3168, 21090), (3256, 20520), (3330, 20064), (3344, 19980), (3420, 19536), (3515, 19008), (3520, 18981), (3552, 18810), (3648, 18315), (3663, 18240), (3762, 17760), (3960, 16872), (3996, 16720), (4070, 16416), (4104, 16280), (4180, 15984), (4218, 15840), (4320, 15466), (4440, 15048), (4560, 14652), (4752, 14060), (4884, 13680), (4995, 13376), (5016, 13320), (5130, 13024), (5280, 12654), (5328, 12540), (5472, 12210), (5624, 11880), (5643, 11840), (5920, 11286), (5940, 11248), (6080, 10989), (6105, 10944), (6270, 10656), (6327, 10560), (6336, 10545), (6512, 10260), (6660, 10032), (6688, 9990), (6840, 9768), (7030, 9504), (7104, 9405), (7326, 9120), (7524, 8880), (7733, 8640), (7920, 8436), (7992, 8360), (8140, 8208)]