1880945280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:401

約数の個数: 512

約数和(自身を含む): 7446816000

約数和(自身を除く): 5565870720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 32, 34, 36, 38, 40, 45, 48, 51, 54, 57, 60, 64, 68, 72, 76, 80, 85, 90, 95, 96, 102, 108, 114, 120, 128, 135, 136, 144, 152, 153, 160, 170, 171, 180, 190, 192, 204, 216, 228, 240, 255, 270, 272, 285, 288, 304, 306, 320, 323, 337, 340, 342, 360, 380, 384, 408, 432, 456, 459, 480, 510, 513, 540, 544, 570, 576, 608, 612, 640, 646, 674, 680, 684, 720, 760, 765, 816, 855, 864, 912, 918, 960, 969, 1011, 1020, 1026, 1080, 1088, 1140, 1152, 1216, 1224, 1292, 1348, 1360, 1368, 1440, 1520, 1530, 1615, 1632, 1685, 1710, 1728, 1824, 1836, 1920, 1938, 2022, 2040, 2052, 2160, 2176, 2280, 2295, 2432, 2448, 2565, 2584, 2696, 2720, 2736, 2880, 2907, 3033, 3040, 3060, 3230, 3264, 3370, 3420, 3456, 3648, 3672, 3876, 4044, 4080, 4104, 4320, 4560, 4590, 4845, 4896, 5055, 5130, 5168, 5392, 5440, 5472, 5729, 5760, 5814, 6066, 6080, 6120, 6403, 6460, 6528, 6740, 6840, 7296, 7344, 7752, 8088, 8160, 8208, 8640, 8721, 9099, 9120, 9180, 9690, 9792, 10110, 10260, 10336, 10784, 10880, 10944, 11458, 11628, 12132, 12160, 12240, 12806, 12920, 13480, 13680, 14535, 14688, 15165, 15504, 16176, 16320, 16416, 17187, 17280, 17442, 18198, 18240, 18360, 19209, 19380, 19584, 20220, 20520, 20672, 21568, 21888, 22916, 23256, 24264, 24480, 25612, 25840, 26960, 27360, 28645, 29070, 29376, 30330, 31008, 32015, 32352, 32640, 32832, 34374, 34884, 36396, 36480, 36720, 38418, 38760, 40440, 41040, 41344, 43136, 43605, 45495, 45832, 46512, 48528, 48960, 51224, 51561, 51680, 53920, 54720, 57290, 57627, 58140, 58752, 60660, 62016, 64030, 64704, 65664, 68748, 69768, 72792, 73440, 76836, 77520, 80880, 82080, 85935, 87210, 90990, 91664, 93024, 96045, 97056, 97920, 102448, 103122, 103360, 107840, 108851, 109440, 114580, 115254, 116280, 121320, 124032, 128060, 129408, 137496, 139536, 145584, 146880, 153672, 154683, 155040, 161760, 164160, 171870, 172881, 174420, 181980, 183328, 186048, 192090, 194112, 204896, 206244, 206720, 215680, 217702, 229160, 230508, 232560, 242640, 256120, 257805, 274992, 279072, 288135, 291168, 293760, 307344, 309366, 310080, 323520, 326553, 328320, 343740, 345762, 348840, 363960, 366656, 372096, 384180, 388224, 409792, 412488, 435404, 458320, 461016, 465120, 485280, 512240, 515610, 544255, 549984, 558144, 576270, 582336, 614688, 618732, 620160, 647040, 653106, 687480, 691524, 697680, 727920, 733312, 768360, 773415, 819584, 824976, 864405, 870808, 916640, 922032, 930240, 970560, 979659, 1024480, 1031220, 1088510, 1099968, 1116288, 1152540, 1164672, 1229376, 1237464, 1306212, 1374960, 1383048, 1395360, 1455840, 1536720, 1546830, 1632765, 1649952, 1728810, 1741616, 1833280, 1844064, 1860480, 1941120, 1959318, 2048960, 2062440, 2177020, 2199936, 2305080, 2458752, 2474928, 2612424, 2749920, 2766096, 2790720, 2911680, 2938977, 3073440, 3093660, 3265530, 3299904, 3457620, 3483232, 3666560, 3688128, 3918636, 4097920, 4124880, 4354040, 4610160, 4898295, 4949856, 5224848, 5499840, 5532192, 5581440, 5823360, 5877954, 6146880, 6187320, 6531060, 6599808, 6915240, 6966464, 7376256, 7837272, 8249760, 8708080, 9220320, 9796590, 9899712, 10449696, 10999680, 11064384, 11755908, 12293760, 12374640, 13062120, 13830480, 13932928, 14694885, 15674544, 16499520, 17416160, 18440640, 19593180, 19799424, 20899392, 22128768, 23511816, 24749280, 26124240, 27660960, 29389770, 31349088, 32999040, 34832320, 36881280, 39186360, 41798784, 47023632, 49498560, 52248480, 55321920, 58779540, 62698176, 69664640, 78372720, 94047264, 98997120, 104496960, 110643840, 117559080, 125396352, 156745440, 188094528, 208993920, 235118160, 313490880, 376189056, 470236320, 626981760, 940472640, 1880945280]

約数ペア:

[(1, 1880945280), (2, 940472640), (3, 626981760), (4, 470236320), (5, 376189056), (6, 313490880), (8, 235118160), (9, 208993920), (10, 188094528), (12, 156745440), (15, 125396352), (16, 117559080), (17, 110643840), (18, 104496960), (19, 98997120), (20, 94047264), (24, 78372720), (27, 69664640), (30, 62698176), (32, 58779540), (34, 55321920), (36, 52248480), (38, 49498560), (40, 47023632), (45, 41798784), (48, 39186360), (51, 36881280), (54, 34832320), (57, 32999040), (60, 31349088), (64, 29389770), (68, 27660960), (72, 26124240), (76, 24749280), (80, 23511816), (85, 22128768), (90, 20899392), (95, 19799424), (96, 19593180), (102, 18440640), (108, 17416160), (114, 16499520), (120, 15674544), (128, 14694885), (135, 13932928), (136, 13830480), (144, 13062120), (152, 12374640), (153, 12293760), (160, 11755908), (170, 11064384), (171, 10999680), (180, 10449696), (190, 9899712), (192, 9796590), (204, 9220320), (216, 8708080), (228, 8249760), (240, 7837272), (255, 7376256), (270, 6966464), (272, 6915240), (285, 6599808), (288, 6531060), (304, 6187320), (306, 6146880), (320, 5877954), (323, 5823360), (337, 5581440), (340, 5532192), (342, 5499840), (360, 5224848), (380, 4949856), (384, 4898295), (408, 4610160), (432, 4354040), (456, 4124880), (459, 4097920), (480, 3918636), (510, 3688128), (513, 3666560), (540, 3483232), (544, 3457620), (570, 3299904), (576, 3265530), (608, 3093660), (612, 3073440), (640, 2938977), (646, 2911680), (674, 2790720), (680, 2766096), (684, 2749920), (720, 2612424), (760, 2474928), (765, 2458752), (816, 2305080), (855, 2199936), (864, 2177020), (912, 2062440), (918, 2048960), (960, 1959318), (969, 1941120), (1011, 1860480), (1020, 1844064), (1026, 1833280), (1080, 1741616), (1088, 1728810), (1140, 1649952), (1152, 1632765), (1216, 1546830), (1224, 1536720), (1292, 1455840), (1348, 1395360), (1360, 1383048), (1368, 1374960), (1440, 1306212), (1520, 1237464), (1530, 1229376), (1615, 1164672), (1632, 1152540), (1685, 1116288), (1710, 1099968), (1728, 1088510), (1824, 1031220), (1836, 1024480), (1920, 979659), (1938, 970560), (2022, 930240), (2040, 922032), (2052, 916640), (2160, 870808), (2176, 864405), (2280, 824976), (2295, 819584), (2432, 773415), (2448, 768360), (2565, 733312), (2584, 727920), (2696, 697680), (2720, 691524), (2736, 687480), (2880, 653106), (2907, 647040), (3033, 620160), (3040, 618732), (3060, 614688), (3230, 582336), (3264, 576270), (3370, 558144), (3420, 549984), (3456, 544255), (3648, 515610), (3672, 512240), (3876, 485280), (4044, 465120), (4080, 461016), (4104, 458320), (4320, 435404), (4560, 412488), (4590, 409792), (4845, 388224), (4896, 384180), (5055, 372096), (5130, 366656), (5168, 363960), (5392, 348840), (5440, 345762), (5472, 343740), (5729, 328320), (5760, 326553), (5814, 323520), (6066, 310080), (6080, 309366), (6120, 307344), (6403, 293760), (6460, 291168), (6528, 288135), (6740, 279072), (6840, 274992), (7296, 257805), (7344, 256120), (7752, 242640), (8088, 232560), (8160, 230508), (8208, 229160), (8640, 217702), (8721, 215680), (9099, 206720), (9120, 206244), (9180, 204896), (9690, 194112), (9792, 192090), (10110, 186048), (10260, 183328), (10336, 181980), (10784, 174420), (10880, 172881), (10944, 171870), (11458, 164160), (11628, 161760), (12132, 155040), (12160, 154683), (12240, 153672), (12806, 146880), (12920, 145584), (13480, 139536), (13680, 137496), (14535, 129408), (14688, 128060), (15165, 124032), (15504, 121320), (16176, 116280), (16320, 115254), (16416, 114580), (17187, 109440), (17280, 108851), (17442, 107840), (18198, 103360), (18240, 103122), (18360, 102448), (19209, 97920), (19380, 97056), (19584, 96045), (20220, 93024), (20520, 91664), (20672, 90990), (21568, 87210), (21888, 85935), (22916, 82080), (23256, 80880), (24264, 77520), (24480, 76836), (25612, 73440), (25840, 72792), (26960, 69768), (27360, 68748), (28645, 65664), (29070, 64704), (29376, 64030), (30330, 62016), (31008, 60660), (32015, 58752), (32352, 58140), (32640, 57627), (32832, 57290), (34374, 54720), (34884, 53920), (36396, 51680), (36480, 51561), (36720, 51224), (38418, 48960), (38760, 48528), (40440, 46512), (41040, 45832), (41344, 45495), (43136, 43605)]