18506432880

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:228

約数の個数: 720

約数和(自身を含む): 71960144256

約数和(自身を除く): 53453711376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 43, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 86, 90, 104, 108, 117, 120, 129, 130, 131, 135, 144, 156, 162, 169, 172, 180, 195, 208, 215, 216, 234, 240, 243, 258, 260, 262, 270, 312, 324, 338, 344, 351, 360, 387, 390, 393, 405, 430, 432, 468, 486, 507, 516, 520, 524, 540, 559, 585, 624, 645, 648, 655, 676, 688, 702, 720, 774, 780, 786, 810, 845, 860, 936, 972, 1014, 1032, 1040, 1048, 1053, 1080, 1118, 1161, 1170, 1179, 1215, 1290, 1296, 1310, 1352, 1404, 1521, 1548, 1560, 1572, 1620, 1677, 1690, 1703, 1720, 1755, 1872, 1935, 1944, 1965, 2028, 2064, 2096, 2106, 2160, 2236, 2322, 2340, 2358, 2430, 2535, 2580, 2620, 2704, 2795, 2808, 3042, 3096, 3120, 3144, 3159, 3240, 3354, 3380, 3406, 3440, 3483, 3510, 3537, 3870, 3888, 3930, 4056, 4212, 4472, 4563, 4644, 4680, 4716, 4860, 5031, 5070, 5109, 5160, 5240, 5265, 5590, 5616, 5633, 5805, 5895, 6084, 6192, 6288, 6318, 6480, 6708, 6760, 6812, 6966, 7020, 7074, 7267, 7605, 7740, 7860, 8112, 8385, 8424, 8515, 8944, 9126, 9288, 9360, 9432, 9720, 10062, 10140, 10218, 10320, 10449, 10480, 10530, 10611, 11180, 11266, 11610, 11790, 12168, 12636, 13416, 13520, 13624, 13689, 13932, 14040, 14148, 14534, 15093, 15210, 15327, 15480, 15720, 15795, 16770, 16848, 16899, 17030, 17415, 17685, 18252, 18576, 18864, 19440, 20124, 20280, 20436, 20898, 21060, 21222, 21801, 22139, 22360, 22532, 22815, 23220, 23580, 24336, 25155, 25272, 25545, 26832, 27248, 27378, 27864, 28080, 28165, 28296, 29068, 30186, 30420, 30654, 30960, 31440, 31590, 31833, 33540, 33798, 34060, 34830, 35370, 36335, 36504, 40248, 40560, 40872, 41067, 41796, 42120, 42444, 43602, 44278, 44720, 45064, 45279, 45630, 45981, 46440, 47160, 50310, 50544, 50697, 51090, 52245, 53055, 54756, 55728, 56330, 56592, 58136, 60372, 60840, 61308, 63180, 63666, 65403, 66417, 67080, 67596, 68120, 68445, 69660, 70740, 72670, 73008, 73229, 75465, 76635, 80496, 81744, 82134, 83592, 84240, 84495, 84888, 87204, 88556, 90128, 90558, 91260, 91962, 92880, 94320, 100620, 101394, 102180, 104490, 106110, 109005, 109512, 110695, 112660, 116272, 120744, 121680, 122616, 126360, 127332, 130806, 132834, 134160, 135192, 135837, 136240, 136890, 137943, 139320, 141480, 145340, 146458, 150930, 152091, 153270, 159165, 164268, 167184, 168990, 169776, 174408, 177112, 181116, 182520, 183924, 196209, 199251, 201240, 202788, 204360, 205335, 208980, 212220, 218010, 219024, 219687, 221390, 225320, 226395, 229905, 241488, 245232, 252720, 253485, 254664, 261612, 265668, 270384, 271674, 273780, 275886, 278640, 282960, 290680, 292916, 301860, 304182, 306540, 318330, 327015, 328536, 332085, 337980, 348816, 354224, 362232, 365040, 366145, 367848, 392418, 398502, 402480, 405576, 408720, 410670, 413829, 417960, 424440, 436020, 439374, 442780, 450640, 452790, 456273, 459810, 506970, 509328, 523224, 531336, 543348, 547560, 551772, 581360, 585832, 588627, 597753, 603720, 608364, 613080, 636660, 654030, 657072, 659061, 664170, 675960, 679185, 689715, 724464, 732290, 735696, 760455, 784836, 797004, 811152, 821340, 827658, 835920, 848880, 872040, 878748, 885560, 905580, 912546, 919620, 951977, 981045, 996255, 1013940, 1046448, 1062672, 1086696, 1095120, 1098435, 1103544, 1171664, 1177254, 1195506, 1207440, 1216728, 1226160, 1273320, 1308060, 1318122, 1328340, 1351920, 1358370, 1368819, 1379430, 1464580, 1520910, 1569672, 1594008, 1642680, 1655316, 1744080, 1757496, 1765881, 1771120, 1793259, 1811160, 1825092, 1839240, 1903954, 1962090, 1977183, 1992510, 2027880, 2069145, 2173392, 2196870, 2207088, 2281365, 2354508, 2391012, 2433456, 2546640, 2616120, 2636244, 2656680, 2716740, 2737638, 2758860, 2855931, 2929160, 2943135, 2988765, 3041820, 3139344, 3188016, 3285360, 3295305, 3310632, 3514992, 3531762, 3586518, 3622320, 3650184, 3678480, 3807908, 3924180, 3954366, 3985020, 4055760, 4138290, 4393740, 4562730, 4709016, 4759885, 4782024, 5232240, 5272488, 5313360, 5379777, 5433480, 5475276, 5517720, 5711862, 5858320, 5886270, 5931549, 5977530, 6083640, 6590610, 6621264, 6844095, 7063524, 7173036, 7300368, 7615816, 7848360, 7908732, 7970040, 8276580, 8567793, 8787480, 8829405, 8966295, 9125460, 9418032, 9519770, 9564048, 9885915, 10544976, 10759554, 10866960, 10950552, 11035440, 11423724, 11772540, 11863098, 11955060, 12167280, 13181220, 13688190, 14127048, 14279655, 14346072, 15231632, 15696720, 15817464, 15940080, 16553160, 17135586, 17574960, 17658810, 17794647, 17932590, 18250920, 19039540, 19771830, 21519108, 21901104, 22847448, 23545080, 23726196, 23910120, 25703379, 26362440, 26898885, 27376380, 28254096, 28559310, 28692144, 29657745, 31634928, 33106320, 34271172, 35317620, 35589294, 35865180, 36501840, 38079080, 39543660, 42838965, 43038216, 45694896, 47090160, 47452392, 47820240, 51406758, 52724880, 53797770, 54752760, 57118620, 59315490, 68542344, 70635240, 71178588, 71730360, 76158160, 77110137, 79087320, 85677930, 86076432, 88973235, 94904784, 102813516, 107595540, 109505520, 114237240, 118630980, 128516895, 137084688, 141270480, 142357176, 143460720, 154220274, 158174640, 171355860, 177946470, 205627032, 215191080, 228474480, 231330411, 237261960, 257033790, 284714352, 308440548, 342711720, 355892940, 385550685, 411254064, 430382160, 462660822, 474523920, 514067580, 616881096, 685423440, 711785880, 771101370, 925321644, 1028135160, 1156652055, 1233762192, 1423571760, 1542202740, 1850643288, 2056270320, 2313304110, 3084405480, 3701286576, 4626608220, 6168810960, 9253216440, 18506432880]

約数ペア:

[(1, 18506432880), (2, 9253216440), (3, 6168810960), (4, 4626608220), (5, 3701286576), (6, 3084405480), (8, 2313304110), (9, 2056270320), (10, 1850643288), (12, 1542202740), (13, 1423571760), (15, 1233762192), (16, 1156652055), (18, 1028135160), (20, 925321644), (24, 771101370), (26, 711785880), (27, 685423440), (30, 616881096), (36, 514067580), (39, 474523920), (40, 462660822), (43, 430382160), (45, 411254064), (48, 385550685), (52, 355892940), (54, 342711720), (60, 308440548), (65, 284714352), (72, 257033790), (78, 237261960), (80, 231330411), (81, 228474480), (86, 215191080), (90, 205627032), (104, 177946470), (108, 171355860), (117, 158174640), (120, 154220274), (129, 143460720), (130, 142357176), (131, 141270480), (135, 137084688), (144, 128516895), (156, 118630980), (162, 114237240), (169, 109505520), (172, 107595540), (180, 102813516), (195, 94904784), (208, 88973235), (215, 86076432), (216, 85677930), (234, 79087320), (240, 77110137), (243, 76158160), (258, 71730360), (260, 71178588), (262, 70635240), (270, 68542344), (312, 59315490), (324, 57118620), (338, 54752760), (344, 53797770), (351, 52724880), (360, 51406758), (387, 47820240), (390, 47452392), (393, 47090160), (405, 45694896), (430, 43038216), (432, 42838965), (468, 39543660), (486, 38079080), (507, 36501840), (516, 35865180), (520, 35589294), (524, 35317620), (540, 34271172), (559, 33106320), (585, 31634928), (624, 29657745), (645, 28692144), (648, 28559310), (655, 28254096), (676, 27376380), (688, 26898885), (702, 26362440), (720, 25703379), (774, 23910120), (780, 23726196), (786, 23545080), (810, 22847448), (845, 21901104), (860, 21519108), (936, 19771830), (972, 19039540), (1014, 18250920), (1032, 17932590), (1040, 17794647), (1048, 17658810), (1053, 17574960), (1080, 17135586), (1118, 16553160), (1161, 15940080), (1170, 15817464), (1179, 15696720), (1215, 15231632), (1290, 14346072), (1296, 14279655), (1310, 14127048), (1352, 13688190), (1404, 13181220), (1521, 12167280), (1548, 11955060), (1560, 11863098), (1572, 11772540), (1620, 11423724), (1677, 11035440), (1690, 10950552), (1703, 10866960), (1720, 10759554), (1755, 10544976), (1872, 9885915), (1935, 9564048), (1944, 9519770), (1965, 9418032), (2028, 9125460), (2064, 8966295), (2096, 8829405), (2106, 8787480), (2160, 8567793), (2236, 8276580), (2322, 7970040), (2340, 7908732), (2358, 7848360), (2430, 7615816), (2535, 7300368), (2580, 7173036), (2620, 7063524), (2704, 6844095), (2795, 6621264), (2808, 6590610), (3042, 6083640), (3096, 5977530), (3120, 5931549), (3144, 5886270), (3159, 5858320), (3240, 5711862), (3354, 5517720), (3380, 5475276), (3406, 5433480), (3440, 5379777), (3483, 5313360), (3510, 5272488), (3537, 5232240), (3870, 4782024), (3888, 4759885), (3930, 4709016), (4056, 4562730), (4212, 4393740), (4472, 4138290), (4563, 4055760), (4644, 3985020), (4680, 3954366), (4716, 3924180), (4860, 3807908), (5031, 3678480), (5070, 3650184), (5109, 3622320), (5160, 3586518), (5240, 3531762), (5265, 3514992), (5590, 3310632), (5616, 3295305), (5633, 3285360), (5805, 3188016), (5895, 3139344), (6084, 3041820), (6192, 2988765), (6288, 2943135), (6318, 2929160), (6480, 2855931), (6708, 2758860), (6760, 2737638), (6812, 2716740), (6966, 2656680), (7020, 2636244), (7074, 2616120), (7267, 2546640), (7605, 2433456), (7740, 2391012), (7860, 2354508), (8112, 2281365), (8385, 2207088), (8424, 2196870), (8515, 2173392), (8944, 2069145), (9126, 2027880), (9288, 1992510), (9360, 1977183), (9432, 1962090), (9720, 1903954), (10062, 1839240), (10140, 1825092), (10218, 1811160), (10320, 1793259), (10449, 1771120), (10480, 1765881), (10530, 1757496), (10611, 1744080), (11180, 1655316), (11266, 1642680), (11610, 1594008), (11790, 1569672), (12168, 1520910), (12636, 1464580), (13416, 1379430), (13520, 1368819), (13624, 1358370), (13689, 1351920), (13932, 1328340), (14040, 1318122), (14148, 1308060), (14534, 1273320), (15093, 1226160), (15210, 1216728), (15327, 1207440), (15480, 1195506), (15720, 1177254), (15795, 1171664), (16770, 1103544), (16848, 1098435), (16899, 1095120), (17030, 1086696), (17415, 1062672), (17685, 1046448), (18252, 1013940), (18576, 996255), (18864, 981045), (19440, 951977), (20124, 919620), (20280, 912546), (20436, 905580), (20898, 885560), (21060, 878748), (21222, 872040), (21801, 848880), (22139, 835920), (22360, 827658), (22532, 821340), (22815, 811152), (23220, 797004), (23580, 784836), (24336, 760455), (25155, 735696), (25272, 732290), (25545, 724464), (26832, 689715), (27248, 679185), (27378, 675960), (27864, 664170), (28080, 659061), (28165, 657072), (28296, 654030), (29068, 636660), (30186, 613080), (30420, 608364), (30654, 603720), (30960, 597753), (31440, 588627), (31590, 585832), (31833, 581360), (33540, 551772), (33798, 547560), (34060, 543348), (34830, 531336), (35370, 523224), (36335, 509328), (36504, 506970), (40248, 459810), (40560, 456273), (40872, 452790), (41067, 450640), (41796, 442780), (42120, 439374), (42444, 436020), (43602, 424440), (44278, 417960), (44720, 413829), (45064, 410670), (45279, 408720), (45630, 405576), (45981, 402480), (46440, 398502), (47160, 392418), (50310, 367848), (50544, 366145), (50697, 365040), (51090, 362232), (52245, 354224), (53055, 348816), (54756, 337980), (55728, 332085), (56330, 328536), (56592, 327015), (58136, 318330), (60372, 306540), (60840, 304182), (61308, 301860), (63180, 292916), (63666, 290680), (65403, 282960), (66417, 278640), (67080, 275886), (67596, 273780), (68120, 271674), (68445, 270384), (69660, 265668), (70740, 261612), (72670, 254664), (73008, 253485), (73229, 252720), (75465, 245232), (76635, 241488), (80496, 229905), (81744, 226395), (82134, 225320), (83592, 221390), (84240, 219687), (84495, 219024), (84888, 218010), (87204, 212220), (88556, 208980), (90128, 205335), (90558, 204360), (91260, 202788), (91962, 201240), (92880, 199251), (94320, 196209), (100620, 183924), (101394, 182520), (102180, 181116), (104490, 177112), (106110, 174408), (109005, 169776), (109512, 168990), (110695, 167184), (112660, 164268), (116272, 159165), (120744, 153270), (121680, 152091), (122616, 150930), (126360, 146458), (127332, 145340), (130806, 141480), (132834, 139320), (134160, 137943), (135192, 136890), (135837, 136240)]