2156022720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:145

約数の個数: 504

約数和(自身を含む): 8262792720

約数和(自身を除く): 6106770000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 32, 36, 38, 40, 41, 45, 48, 57, 60, 62, 64, 72, 76, 80, 82, 90, 93, 95, 96, 114, 120, 123, 124, 144, 152, 155, 160, 164, 171, 180, 186, 190, 192, 205, 228, 240, 246, 248, 279, 285, 288, 304, 310, 320, 328, 342, 360, 369, 372, 380, 410, 456, 465, 480, 492, 496, 558, 570, 576, 589, 608, 615, 620, 656, 684, 720, 738, 744, 760, 779, 820, 855, 912, 930, 960, 961, 984, 992, 1116, 1140, 1178, 1216, 1230, 1240, 1271, 1312, 1368, 1395, 1440, 1476, 1488, 1520, 1558, 1640, 1710, 1767, 1824, 1845, 1860, 1922, 1968, 1984, 2232, 2280, 2337, 2356, 2460, 2480, 2542, 2624, 2736, 2790, 2880, 2883, 2945, 2952, 2976, 3040, 3116, 3280, 3420, 3534, 3648, 3690, 3720, 3813, 3844, 3895, 3936, 4464, 4560, 4674, 4712, 4805, 4920, 4960, 5084, 5301, 5472, 5580, 5766, 5890, 5904, 5952, 6080, 6232, 6355, 6560, 6840, 7011, 7068, 7380, 7440, 7626, 7688, 7790, 7872, 8649, 8835, 8928, 9120, 9348, 9424, 9610, 9840, 9920, 10168, 10602, 10944, 11160, 11439, 11532, 11685, 11780, 11808, 12464, 12710, 13120, 13680, 14022, 14136, 14415, 14760, 14880, 15252, 15376, 15580, 17298, 17670, 17856, 18240, 18259, 18696, 18848, 19065, 19220, 19680, 20336, 21204, 22320, 22878, 23064, 23370, 23560, 23616, 24149, 24928, 25420, 26505, 27360, 28044, 28272, 28830, 29520, 29760, 30504, 30752, 31160, 34596, 35055, 35340, 36518, 37392, 37696, 38130, 38440, 39360, 39401, 40672, 42408, 43245, 44640, 45756, 46128, 46740, 47120, 48298, 49856, 50840, 53010, 54720, 54777, 56088, 56544, 57195, 57660, 59040, 61008, 61504, 62320, 69192, 70110, 70680, 72447, 73036, 74784, 76260, 76880, 78802, 81344, 84816, 86490, 89280, 91295, 91512, 92256, 93480, 94240, 96596, 101680, 106020, 109554, 112176, 113088, 114390, 115320, 118080, 118203, 120745, 122016, 124640, 138384, 140220, 141360, 144894, 146072, 149568, 152520, 153760, 157604, 164331, 169632, 172980, 182590, 183024, 184512, 186960, 188480, 193192, 197005, 203360, 212040, 217341, 219108, 224352, 228780, 230640, 236406, 241490, 244032, 249280, 273885, 276768, 280440, 282720, 289788, 292144, 305040, 307520, 315208, 328662, 339264, 345960, 354609, 362235, 365180, 366048, 373920, 386384, 394010, 406720, 424080, 434682, 438216, 448704, 457560, 461280, 472812, 482980, 547770, 553536, 560880, 565440, 579576, 584288, 591015, 610080, 630416, 657324, 691920, 709218, 724470, 730360, 732096, 747840, 748619, 772768, 788020, 821655, 848160, 869364, 876432, 915120, 922560, 945624, 965960, 1086705, 1095540, 1121760, 1159152, 1168576, 1182030, 1220160, 1260832, 1314648, 1383840, 1418436, 1448940, 1460720, 1497238, 1545536, 1576040, 1643310, 1696320, 1738728, 1752864, 1773045, 1830240, 1891248, 1931920, 2173410, 2191080, 2243520, 2245857, 2318304, 2364060, 2521664, 2629296, 2767680, 2836872, 2897880, 2921440, 2994476, 3152080, 3286620, 3477456, 3505728, 3546090, 3660480, 3743095, 3782496, 3863840, 4346820, 4382160, 4491714, 4636608, 4728120, 5258592, 5673744, 5795760, 5842880, 5988952, 6304160, 6573240, 6737571, 6954912, 7092180, 7486190, 7564992, 7727680, 8693640, 8764320, 8983428, 9456240, 10517184, 11229285, 11347488, 11591520, 11977904, 12608320, 13146480, 13475142, 13909824, 14184360, 14972380, 17387280, 17528640, 17966856, 18912480, 22458570, 22694976, 23183040, 23955808, 26292960, 26950284, 28368720, 29944760, 33687855, 34774560, 35933712, 37824960, 44917140, 47911616, 52585920, 53900568, 56737440, 59889520, 67375710, 69549120, 71867424, 89834280, 107801136, 113474880, 119779040, 134751420, 143734848, 179668560, 215602272, 239558080, 269502840, 359337120, 431204544, 539005680, 718674240, 1078011360, 2156022720]

約数ペア:

[(1, 2156022720), (2, 1078011360), (3, 718674240), (4, 539005680), (5, 431204544), (6, 359337120), (8, 269502840), (9, 239558080), (10, 215602272), (12, 179668560), (15, 143734848), (16, 134751420), (18, 119779040), (19, 113474880), (20, 107801136), (24, 89834280), (30, 71867424), (31, 69549120), (32, 67375710), (36, 59889520), (38, 56737440), (40, 53900568), (41, 52585920), (45, 47911616), (48, 44917140), (57, 37824960), (60, 35933712), (62, 34774560), (64, 33687855), (72, 29944760), (76, 28368720), (80, 26950284), (82, 26292960), (90, 23955808), (93, 23183040), (95, 22694976), (96, 22458570), (114, 18912480), (120, 17966856), (123, 17528640), (124, 17387280), (144, 14972380), (152, 14184360), (155, 13909824), (160, 13475142), (164, 13146480), (171, 12608320), (180, 11977904), (186, 11591520), (190, 11347488), (192, 11229285), (205, 10517184), (228, 9456240), (240, 8983428), (246, 8764320), (248, 8693640), (279, 7727680), (285, 7564992), (288, 7486190), (304, 7092180), (310, 6954912), (320, 6737571), (328, 6573240), (342, 6304160), (360, 5988952), (369, 5842880), (372, 5795760), (380, 5673744), (410, 5258592), (456, 4728120), (465, 4636608), (480, 4491714), (492, 4382160), (496, 4346820), (558, 3863840), (570, 3782496), (576, 3743095), (589, 3660480), (608, 3546090), (615, 3505728), (620, 3477456), (656, 3286620), (684, 3152080), (720, 2994476), (738, 2921440), (744, 2897880), (760, 2836872), (779, 2767680), (820, 2629296), (855, 2521664), (912, 2364060), (930, 2318304), (960, 2245857), (961, 2243520), (984, 2191080), (992, 2173410), (1116, 1931920), (1140, 1891248), (1178, 1830240), (1216, 1773045), (1230, 1752864), (1240, 1738728), (1271, 1696320), (1312, 1643310), (1368, 1576040), (1395, 1545536), (1440, 1497238), (1476, 1460720), (1488, 1448940), (1520, 1418436), (1558, 1383840), (1640, 1314648), (1710, 1260832), (1767, 1220160), (1824, 1182030), (1845, 1168576), (1860, 1159152), (1922, 1121760), (1968, 1095540), (1984, 1086705), (2232, 965960), (2280, 945624), (2337, 922560), (2356, 915120), (2460, 876432), (2480, 869364), (2542, 848160), (2624, 821655), (2736, 788020), (2790, 772768), (2880, 748619), (2883, 747840), (2945, 732096), (2952, 730360), (2976, 724470), (3040, 709218), (3116, 691920), (3280, 657324), (3420, 630416), (3534, 610080), (3648, 591015), (3690, 584288), (3720, 579576), (3813, 565440), (3844, 560880), (3895, 553536), (3936, 547770), (4464, 482980), (4560, 472812), (4674, 461280), (4712, 457560), (4805, 448704), (4920, 438216), (4960, 434682), (5084, 424080), (5301, 406720), (5472, 394010), (5580, 386384), (5766, 373920), (5890, 366048), (5904, 365180), (5952, 362235), (6080, 354609), (6232, 345960), (6355, 339264), (6560, 328662), (6840, 315208), (7011, 307520), (7068, 305040), (7380, 292144), (7440, 289788), (7626, 282720), (7688, 280440), (7790, 276768), (7872, 273885), (8649, 249280), (8835, 244032), (8928, 241490), (9120, 236406), (9348, 230640), (9424, 228780), (9610, 224352), (9840, 219108), (9920, 217341), (10168, 212040), (10602, 203360), (10944, 197005), (11160, 193192), (11439, 188480), (11532, 186960), (11685, 184512), (11780, 183024), (11808, 182590), (12464, 172980), (12710, 169632), (13120, 164331), (13680, 157604), (14022, 153760), (14136, 152520), (14415, 149568), (14760, 146072), (14880, 144894), (15252, 141360), (15376, 140220), (15580, 138384), (17298, 124640), (17670, 122016), (17856, 120745), (18240, 118203), (18259, 118080), (18696, 115320), (18848, 114390), (19065, 113088), (19220, 112176), (19680, 109554), (20336, 106020), (21204, 101680), (22320, 96596), (22878, 94240), (23064, 93480), (23370, 92256), (23560, 91512), (23616, 91295), (24149, 89280), (24928, 86490), (25420, 84816), (26505, 81344), (27360, 78802), (28044, 76880), (28272, 76260), (28830, 74784), (29520, 73036), (29760, 72447), (30504, 70680), (30752, 70110), (31160, 69192), (34596, 62320), (35055, 61504), (35340, 61008), (36518, 59040), (37392, 57660), (37696, 57195), (38130, 56544), (38440, 56088), (39360, 54777), (39401, 54720), (40672, 53010), (42408, 50840), (43245, 49856), (44640, 48298), (45756, 47120), (46128, 46740)]