1818078080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:142

約数の個数: 512

約数和(自身を含む): 5922201600

約数和(自身を除く): 4104123520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 31, 32, 35, 38, 40, 52, 53, 56, 62, 64, 65, 70, 76, 80, 91, 95, 104, 106, 112, 124, 128, 130, 133, 140, 152, 155, 160, 182, 190, 208, 212, 217, 224, 247, 248, 260, 265, 266, 280, 304, 310, 320, 364, 371, 380, 403, 416, 424, 434, 448, 455, 494, 496, 520, 530, 532, 560, 589, 608, 620, 640, 665, 689, 728, 742, 760, 806, 832, 848, 868, 896, 910, 988, 992, 1007, 1040, 1060, 1064, 1085, 1120, 1178, 1216, 1235, 1240, 1330, 1378, 1456, 1484, 1520, 1612, 1643, 1664, 1696, 1729, 1736, 1820, 1855, 1976, 1984, 2014, 2015, 2080, 2120, 2128, 2170, 2240, 2356, 2432, 2470, 2480, 2660, 2756, 2821, 2912, 2945, 2968, 3040, 3224, 3286, 3392, 3445, 3458, 3472, 3640, 3710, 3952, 3968, 4028, 4030, 4123, 4160, 4240, 4256, 4340, 4480, 4712, 4823, 4940, 4960, 5035, 5320, 5512, 5642, 5824, 5890, 5936, 6080, 6448, 6572, 6784, 6890, 6916, 6944, 7049, 7280, 7420, 7657, 7904, 8056, 8060, 8215, 8246, 8320, 8480, 8512, 8645, 8680, 9424, 9646, 9880, 9920, 10070, 10640, 11024, 11284, 11501, 11648, 11780, 11872, 12160, 12896, 13091, 13144, 13780, 13832, 13888, 14098, 14105, 14560, 14840, 15314, 15808, 16112, 16120, 16430, 16492, 16960, 17024, 17290, 17360, 18848, 19292, 19760, 19840, 20140, 20615, 21280, 21359, 22048, 22568, 23002, 23560, 23744, 24115, 25792, 26182, 26288, 27560, 27664, 27776, 28196, 28210, 29120, 29680, 30628, 31217, 31616, 32224, 32240, 32860, 32984, 33920, 34580, 34720, 35245, 37696, 38285, 38584, 39520, 40280, 41230, 42560, 42718, 44096, 45136, 46004, 47120, 47488, 48230, 51584, 52364, 52576, 53599, 55120, 55328, 56392, 56420, 57505, 58240, 59360, 61256, 62434, 64448, 64480, 65455, 65720, 65968, 69160, 69440, 70490, 75392, 76570, 77168, 79040, 80560, 82460, 85120, 85436, 88192, 90272, 91637, 92008, 94240, 96460, 104728, 105152, 106795, 107198, 110240, 110656, 112784, 112840, 115010, 118720, 122512, 124868, 128896, 128960, 130910, 131440, 131936, 138320, 138880, 140980, 149513, 153140, 154336, 156085, 158080, 161120, 164920, 170872, 180544, 183274, 184016, 188480, 192920, 209456, 210304, 213590, 214396, 218519, 220480, 221312, 225568, 225680, 230020, 237440, 245024, 249736, 257920, 261820, 262880, 263872, 267995, 276640, 281960, 299026, 306280, 308672, 312170, 322240, 329840, 341744, 361088, 366548, 368032, 376960, 385840, 405821, 418912, 427180, 428792, 437038, 440960, 451136, 451360, 458185, 460040, 490048, 499472, 523640, 525760, 527744, 535990, 553280, 563920, 598052, 612560, 617344, 624340, 644480, 659680, 683488, 733096, 736064, 747565, 771680, 811642, 837824, 854360, 857584, 874076, 902272, 902720, 916370, 920080, 980096, 998944, 1047280, 1051520, 1071980, 1092595, 1106560, 1127840, 1196104, 1225120, 1248680, 1319360, 1366976, 1466192, 1472128, 1495130, 1543360, 1623284, 1675648, 1708720, 1715168, 1748152, 1805440, 1832740, 1840160, 1997888, 2029105, 2094560, 2143960, 2185190, 2255680, 2392208, 2450240, 2497360, 2638720, 2733952, 2840747, 2932384, 2990260, 3086720, 3246568, 3417440, 3430336, 3496304, 3665480, 3680320, 3995776, 4058210, 4189120, 4287920, 4370380, 4511360, 4784416, 4900480, 4994720, 5681494, 5864768, 5980520, 6493136, 6834880, 6860672, 6992608, 7330960, 7360640, 8116420, 8378240, 8575840, 8740760, 9568832, 9989440, 11362988, 11729536, 11961040, 12986272, 13669760, 13985216, 14203735, 14661920, 16232840, 17151680, 17481520, 19137664, 19978880, 22725976, 23922080, 25972544, 27970432, 28407470, 29323840, 32465680, 34303360, 34963040, 45451952, 47844160, 51945088, 56814940, 58647680, 64931360, 69926080, 90903904, 95688320, 113629880, 129862720, 139852160, 181807808, 227259760, 259725440, 363615616, 454519520, 909039040, 1818078080]

約数ペア:

[(1, 1818078080), (2, 909039040), (4, 454519520), (5, 363615616), (7, 259725440), (8, 227259760), (10, 181807808), (13, 139852160), (14, 129862720), (16, 113629880), (19, 95688320), (20, 90903904), (26, 69926080), (28, 64931360), (31, 58647680), (32, 56814940), (35, 51945088), (38, 47844160), (40, 45451952), (52, 34963040), (53, 34303360), (56, 32465680), (62, 29323840), (64, 28407470), (65, 27970432), (70, 25972544), (76, 23922080), (80, 22725976), (91, 19978880), (95, 19137664), (104, 17481520), (106, 17151680), (112, 16232840), (124, 14661920), (128, 14203735), (130, 13985216), (133, 13669760), (140, 12986272), (152, 11961040), (155, 11729536), (160, 11362988), (182, 9989440), (190, 9568832), (208, 8740760), (212, 8575840), (217, 8378240), (224, 8116420), (247, 7360640), (248, 7330960), (260, 6992608), (265, 6860672), (266, 6834880), (280, 6493136), (304, 5980520), (310, 5864768), (320, 5681494), (364, 4994720), (371, 4900480), (380, 4784416), (403, 4511360), (416, 4370380), (424, 4287920), (434, 4189120), (448, 4058210), (455, 3995776), (494, 3680320), (496, 3665480), (520, 3496304), (530, 3430336), (532, 3417440), (560, 3246568), (589, 3086720), (608, 2990260), (620, 2932384), (640, 2840747), (665, 2733952), (689, 2638720), (728, 2497360), (742, 2450240), (760, 2392208), (806, 2255680), (832, 2185190), (848, 2143960), (868, 2094560), (896, 2029105), (910, 1997888), (988, 1840160), (992, 1832740), (1007, 1805440), (1040, 1748152), (1060, 1715168), (1064, 1708720), (1085, 1675648), (1120, 1623284), (1178, 1543360), (1216, 1495130), (1235, 1472128), (1240, 1466192), (1330, 1366976), (1378, 1319360), (1456, 1248680), (1484, 1225120), (1520, 1196104), (1612, 1127840), (1643, 1106560), (1664, 1092595), (1696, 1071980), (1729, 1051520), (1736, 1047280), (1820, 998944), (1855, 980096), (1976, 920080), (1984, 916370), (2014, 902720), (2015, 902272), (2080, 874076), (2120, 857584), (2128, 854360), (2170, 837824), (2240, 811642), (2356, 771680), (2432, 747565), (2470, 736064), (2480, 733096), (2660, 683488), (2756, 659680), (2821, 644480), (2912, 624340), (2945, 617344), (2968, 612560), (3040, 598052), (3224, 563920), (3286, 553280), (3392, 535990), (3445, 527744), (3458, 525760), (3472, 523640), (3640, 499472), (3710, 490048), (3952, 460040), (3968, 458185), (4028, 451360), (4030, 451136), (4123, 440960), (4160, 437038), (4240, 428792), (4256, 427180), (4340, 418912), (4480, 405821), (4712, 385840), (4823, 376960), (4940, 368032), (4960, 366548), (5035, 361088), (5320, 341744), (5512, 329840), (5642, 322240), (5824, 312170), (5890, 308672), (5936, 306280), (6080, 299026), (6448, 281960), (6572, 276640), (6784, 267995), (6890, 263872), (6916, 262880), (6944, 261820), (7049, 257920), (7280, 249736), (7420, 245024), (7657, 237440), (7904, 230020), (8056, 225680), (8060, 225568), (8215, 221312), (8246, 220480), (8320, 218519), (8480, 214396), (8512, 213590), (8645, 210304), (8680, 209456), (9424, 192920), (9646, 188480), (9880, 184016), (9920, 183274), (10070, 180544), (10640, 170872), (11024, 164920), (11284, 161120), (11501, 158080), (11648, 156085), (11780, 154336), (11872, 153140), (12160, 149513), (12896, 140980), (13091, 138880), (13144, 138320), (13780, 131936), (13832, 131440), (13888, 130910), (14098, 128960), (14105, 128896), (14560, 124868), (14840, 122512), (15314, 118720), (15808, 115010), (16112, 112840), (16120, 112784), (16430, 110656), (16492, 110240), (16960, 107198), (17024, 106795), (17290, 105152), (17360, 104728), (18848, 96460), (19292, 94240), (19760, 92008), (19840, 91637), (20140, 90272), (20615, 88192), (21280, 85436), (21359, 85120), (22048, 82460), (22568, 80560), (23002, 79040), (23560, 77168), (23744, 76570), (24115, 75392), (25792, 70490), (26182, 69440), (26288, 69160), (27560, 65968), (27664, 65720), (27776, 65455), (28196, 64480), (28210, 64448), (29120, 62434), (29680, 61256), (30628, 59360), (31217, 58240), (31616, 57505), (32224, 56420), (32240, 56392), (32860, 55328), (32984, 55120), (33920, 53599), (34580, 52576), (34720, 52364), (35245, 51584), (37696, 48230), (38285, 47488), (38584, 47120), (39520, 46004), (40280, 45136), (41230, 44096), (42560, 42718)]