1866000240

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1303}}^1$

素因数の和:1358

約数の個数: 400

約数和(自身を含む): 7395651648

約数和(自身を除く): 5529651408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 65, 68, 72, 78, 80, 81, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 144, 153, 156, 162, 170, 180, 195, 204, 208, 216, 221, 234, 240, 255, 260, 270, 272, 306, 312, 324, 340, 351, 360, 390, 405, 408, 432, 442, 459, 468, 510, 520, 540, 585, 612, 624, 648, 663, 680, 702, 720, 765, 780, 810, 816, 884, 918, 936, 1020, 1040, 1053, 1080, 1105, 1170, 1224, 1296, 1303, 1326, 1360, 1377, 1404, 1530, 1560, 1620, 1755, 1768, 1836, 1872, 1989, 2040, 2106, 2160, 2210, 2295, 2340, 2448, 2606, 2652, 2754, 2808, 3060, 3120, 3240, 3315, 3510, 3536, 3672, 3909, 3978, 4080, 4212, 4420, 4590, 4680, 5212, 5265, 5304, 5508, 5616, 5967, 6120, 6480, 6515, 6630, 6885, 7020, 7344, 7818, 7956, 8424, 8840, 9180, 9360, 9945, 10424, 10530, 10608, 11016, 11727, 11934, 12240, 13030, 13260, 13770, 14040, 15636, 15912, 16848, 16939, 17680, 17901, 18360, 19545, 19890, 20848, 21060, 22032, 22151, 23454, 23868, 26060, 26520, 27540, 28080, 29835, 31272, 31824, 33878, 35181, 35802, 36720, 39090, 39780, 42120, 44302, 46908, 47736, 50817, 52120, 53040, 55080, 58635, 59670, 62544, 66453, 67756, 70362, 71604, 78180, 79560, 84240, 84695, 88604, 89505, 93816, 95472, 101634, 104240, 105543, 110160, 110755, 117270, 119340, 132906, 135512, 140724, 143208, 152451, 156360, 159120, 169390, 175905, 177208, 179010, 187632, 199359, 203268, 211086, 221510, 234540, 238680, 254085, 265812, 271024, 281448, 286416, 287963, 304902, 312720, 332265, 338780, 351810, 354416, 358020, 398718, 406536, 422172, 443020, 457353, 469080, 477360, 508170, 527715, 531624, 562896, 575926, 598077, 609804, 664530, 677560, 703620, 716040, 762255, 797436, 813072, 844344, 863889, 886040, 914706, 938160, 996795, 1016340, 1055430, 1063248, 1151852, 1196154, 1219608, 1329060, 1355120, 1372059, 1407240, 1432080, 1439815, 1524510, 1594872, 1688688, 1727778, 1772080, 1794231, 1829412, 1993590, 2032680, 2110860, 2286765, 2303704, 2392308, 2439216, 2591667, 2658120, 2744118, 2814480, 2879630, 2990385, 3049020, 3189744, 3455556, 3588462, 3658824, 3987180, 4065360, 4221720, 4319445, 4573530, 4607408, 4784616, 5183334, 5316240, 5488236, 5759260, 5980770, 6098040, 6860295, 6911112, 7176924, 7317648, 7775001, 7974360, 8443440, 8638890, 8971155, 9147060, 9569232, 10366668, 10976472, 11518520, 11961540, 12196080, 12958335, 13720590, 13822224, 14353848, 15550002, 15948720, 17277780, 17942310, 18294120, 20733336, 21952944, 23037040, 23325003, 23923080, 25916670, 27441180, 28707696, 31100004, 34555560, 35884620, 36588240, 38875005, 41466672, 46650006, 47846160, 51833340, 54882360, 62200008, 69111120, 71769240, 77750010, 93300012, 103666680, 109764720, 116625015, 124400016, 143538480, 155500020, 186600024, 207333360, 233250030, 311000040, 373200048, 466500060, 622000080, 933000120, 1866000240]

約数ペア:

[(1, 1866000240), (2, 933000120), (3, 622000080), (4, 466500060), (5, 373200048), (6, 311000040), (8, 233250030), (9, 207333360), (10, 186600024), (12, 155500020), (13, 143538480), (15, 124400016), (16, 116625015), (17, 109764720), (18, 103666680), (20, 93300012), (24, 77750010), (26, 71769240), (27, 69111120), (30, 62200008), (34, 54882360), (36, 51833340), (39, 47846160), (40, 46650006), (45, 41466672), (48, 38875005), (51, 36588240), (52, 35884620), (54, 34555560), (60, 31100004), (65, 28707696), (68, 27441180), (72, 25916670), (78, 23923080), (80, 23325003), (81, 23037040), (85, 21952944), (90, 20733336), (102, 18294120), (104, 17942310), (108, 17277780), (117, 15948720), (120, 15550002), (130, 14353848), (135, 13822224), (136, 13720590), (144, 12958335), (153, 12196080), (156, 11961540), (162, 11518520), (170, 10976472), (180, 10366668), (195, 9569232), (204, 9147060), (208, 8971155), (216, 8638890), (221, 8443440), (234, 7974360), (240, 7775001), (255, 7317648), (260, 7176924), (270, 6911112), (272, 6860295), (306, 6098040), (312, 5980770), (324, 5759260), (340, 5488236), (351, 5316240), (360, 5183334), (390, 4784616), (405, 4607408), (408, 4573530), (432, 4319445), (442, 4221720), (459, 4065360), (468, 3987180), (510, 3658824), (520, 3588462), (540, 3455556), (585, 3189744), (612, 3049020), (624, 2990385), (648, 2879630), (663, 2814480), (680, 2744118), (702, 2658120), (720, 2591667), (765, 2439216), (780, 2392308), (810, 2303704), (816, 2286765), (884, 2110860), (918, 2032680), (936, 1993590), (1020, 1829412), (1040, 1794231), (1053, 1772080), (1080, 1727778), (1105, 1688688), (1170, 1594872), (1224, 1524510), (1296, 1439815), (1303, 1432080), (1326, 1407240), (1360, 1372059), (1377, 1355120), (1404, 1329060), (1530, 1219608), (1560, 1196154), (1620, 1151852), (1755, 1063248), (1768, 1055430), (1836, 1016340), (1872, 996795), (1989, 938160), (2040, 914706), (2106, 886040), (2160, 863889), (2210, 844344), (2295, 813072), (2340, 797436), (2448, 762255), (2606, 716040), (2652, 703620), (2754, 677560), (2808, 664530), (3060, 609804), (3120, 598077), (3240, 575926), (3315, 562896), (3510, 531624), (3536, 527715), (3672, 508170), (3909, 477360), (3978, 469080), (4080, 457353), (4212, 443020), (4420, 422172), (4590, 406536), (4680, 398718), (5212, 358020), (5265, 354416), (5304, 351810), (5508, 338780), (5616, 332265), (5967, 312720), (6120, 304902), (6480, 287963), (6515, 286416), (6630, 281448), (6885, 271024), (7020, 265812), (7344, 254085), (7818, 238680), (7956, 234540), (8424, 221510), (8840, 211086), (9180, 203268), (9360, 199359), (9945, 187632), (10424, 179010), (10530, 177208), (10608, 175905), (11016, 169390), (11727, 159120), (11934, 156360), (12240, 152451), (13030, 143208), (13260, 140724), (13770, 135512), (14040, 132906), (15636, 119340), (15912, 117270), (16848, 110755), (16939, 110160), (17680, 105543), (17901, 104240), (18360, 101634), (19545, 95472), (19890, 93816), (20848, 89505), (21060, 88604), (22032, 84695), (22151, 84240), (23454, 79560), (23868, 78180), (26060, 71604), (26520, 70362), (27540, 67756), (28080, 66453), (29835, 62544), (31272, 59670), (31824, 58635), (33878, 55080), (35181, 53040), (35802, 52120), (36720, 50817), (39090, 47736), (39780, 46908), (42120, 44302)]