18946611840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:344

約数の個数: 512

約数和(自身を含む): 67556966400

約数和(自身を除く): 48610354560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 43, 48, 52, 60, 64, 65, 78, 80, 86, 96, 104, 120, 127, 128, 129, 130, 139, 156, 160, 172, 192, 195, 208, 215, 240, 254, 258, 260, 278, 312, 320, 344, 381, 384, 390, 416, 417, 430, 480, 508, 516, 520, 556, 559, 624, 635, 640, 645, 688, 695, 762, 780, 832, 834, 860, 960, 1016, 1032, 1040, 1112, 1118, 1248, 1270, 1290, 1376, 1390, 1524, 1560, 1651, 1664, 1668, 1677, 1720, 1807, 1905, 1920, 2032, 2064, 2080, 2085, 2224, 2236, 2496, 2540, 2580, 2752, 2780, 2795, 3048, 3120, 3302, 3336, 3354, 3440, 3614, 3810, 4064, 4128, 4160, 4170, 4448, 4472, 4953, 4992, 5080, 5160, 5421, 5461, 5504, 5560, 5590, 5977, 6096, 6240, 6604, 6672, 6708, 6880, 7228, 7620, 8128, 8255, 8256, 8320, 8340, 8385, 8896, 8944, 9035, 9906, 10160, 10320, 10842, 10922, 11120, 11180, 11954, 12192, 12480, 13208, 13344, 13416, 13760, 14456, 15240, 16256, 16383, 16510, 16512, 16680, 16770, 17653, 17792, 17888, 17931, 18070, 19812, 20320, 20640, 21684, 21844, 22240, 22360, 23908, 24384, 24765, 24960, 26416, 26688, 26832, 27105, 27305, 27520, 28912, 29885, 30480, 32766, 33020, 33360, 33540, 35306, 35776, 35862, 36140, 39624, 40640, 41280, 43368, 43688, 44480, 44720, 47816, 48768, 49530, 52832, 52959, 53376, 53664, 54210, 54610, 57824, 59770, 60960, 65532, 66040, 66720, 67080, 70612, 70993, 71552, 71724, 72280, 77701, 79248, 81280, 81915, 82560, 86736, 87376, 88265, 88960, 89440, 89655, 95632, 99060, 105664, 105918, 107328, 108420, 109220, 115648, 119540, 121920, 131064, 132080, 133440, 134160, 141224, 141986, 143448, 144560, 155402, 158496, 163830, 173472, 174752, 176530, 178880, 179310, 191264, 198120, 211328, 211836, 212979, 214656, 216840, 218440, 229489, 231296, 233103, 239080, 243840, 262128, 264160, 264795, 266880, 268320, 282448, 283972, 286896, 289120, 310804, 316992, 327660, 346944, 349504, 353060, 354965, 357760, 358620, 382528, 388505, 396240, 423672, 425958, 433680, 436880, 458978, 466206, 478160, 524256, 528320, 529590, 536640, 564896, 567944, 573792, 578240, 621608, 633984, 655320, 688467, 693888, 699008, 706120, 709930, 717240, 759079, 765056, 777010, 792480, 847344, 851916, 867360, 873760, 917956, 932412, 956320, 1048512, 1056640, 1059180, 1064895, 1073280, 1129792, 1135888, 1147445, 1147584, 1156480, 1165515, 1243216, 1310640, 1376934, 1412240, 1419860, 1434480, 1518158, 1554020, 1584960, 1694688, 1703832, 1734720, 1747520, 1835912, 1864824, 1912640, 2097024, 2118360, 2129790, 2259584, 2271776, 2277237, 2294890, 2295168, 2331030, 2486432, 2621280, 2753868, 2824480, 2839720, 2868960, 3036316, 3108040, 3169920, 3389376, 3407664, 3442335, 3469440, 3495040, 3671824, 3729648, 3795395, 3825280, 4236720, 4259580, 4543552, 4554474, 4589780, 4662060, 4972864, 5242560, 5507736, 5648960, 5679440, 5737920, 6072632, 6216080, 6778752, 6815328, 6884670, 7343648, 7459296, 7590790, 8473440, 8519160, 9087104, 9108948, 9179560, 9324120, 9868027, 9945728, 10485120, 11015472, 11297920, 11358880, 11386185, 11475840, 12145264, 12432160, 13630656, 13769340, 14687296, 14918592, 15181580, 16946880, 17038320, 18217896, 18359120, 18648240, 19736054, 22030944, 22717760, 22772370, 24290528, 24864320, 27261312, 27538680, 29374592, 29604081, 29837184, 30363160, 33893760, 34076640, 36435792, 36718240, 37296480, 39472108, 44061888, 45435520, 45544740, 48581056, 49340135, 49728640, 55077360, 59208162, 60726320, 68153280, 72871584, 73436480, 74592960, 78944216, 88123776, 91089480, 97162112, 98680270, 110154720, 118416324, 121452640, 136306560, 145743168, 146872960, 148020405, 149185920, 157888432, 182178960, 197360540, 220309440, 236832648, 242905280, 291486336, 296040810, 315776864, 364357920, 394721080, 440618880, 473665296, 485810560, 592081620, 631553728, 728715840, 789442160, 947330592, 1184163240, 1263107456, 1457431680, 1578884320, 1894661184, 2368326480, 3157768640, 3789322368, 4736652960, 6315537280, 9473305920, 18946611840]

約数ペア:

[(1, 18946611840), (2, 9473305920), (3, 6315537280), (4, 4736652960), (5, 3789322368), (6, 3157768640), (8, 2368326480), (10, 1894661184), (12, 1578884320), (13, 1457431680), (15, 1263107456), (16, 1184163240), (20, 947330592), (24, 789442160), (26, 728715840), (30, 631553728), (32, 592081620), (39, 485810560), (40, 473665296), (43, 440618880), (48, 394721080), (52, 364357920), (60, 315776864), (64, 296040810), (65, 291486336), (78, 242905280), (80, 236832648), (86, 220309440), (96, 197360540), (104, 182178960), (120, 157888432), (127, 149185920), (128, 148020405), (129, 146872960), (130, 145743168), (139, 136306560), (156, 121452640), (160, 118416324), (172, 110154720), (192, 98680270), (195, 97162112), (208, 91089480), (215, 88123776), (240, 78944216), (254, 74592960), (258, 73436480), (260, 72871584), (278, 68153280), (312, 60726320), (320, 59208162), (344, 55077360), (381, 49728640), (384, 49340135), (390, 48581056), (416, 45544740), (417, 45435520), (430, 44061888), (480, 39472108), (508, 37296480), (516, 36718240), (520, 36435792), (556, 34076640), (559, 33893760), (624, 30363160), (635, 29837184), (640, 29604081), (645, 29374592), (688, 27538680), (695, 27261312), (762, 24864320), (780, 24290528), (832, 22772370), (834, 22717760), (860, 22030944), (960, 19736054), (1016, 18648240), (1032, 18359120), (1040, 18217896), (1112, 17038320), (1118, 16946880), (1248, 15181580), (1270, 14918592), (1290, 14687296), (1376, 13769340), (1390, 13630656), (1524, 12432160), (1560, 12145264), (1651, 11475840), (1664, 11386185), (1668, 11358880), (1677, 11297920), (1720, 11015472), (1807, 10485120), (1905, 9945728), (1920, 9868027), (2032, 9324120), (2064, 9179560), (2080, 9108948), (2085, 9087104), (2224, 8519160), (2236, 8473440), (2496, 7590790), (2540, 7459296), (2580, 7343648), (2752, 6884670), (2780, 6815328), (2795, 6778752), (3048, 6216080), (3120, 6072632), (3302, 5737920), (3336, 5679440), (3354, 5648960), (3440, 5507736), (3614, 5242560), (3810, 4972864), (4064, 4662060), (4128, 4589780), (4160, 4554474), (4170, 4543552), (4448, 4259580), (4472, 4236720), (4953, 3825280), (4992, 3795395), (5080, 3729648), (5160, 3671824), (5421, 3495040), (5461, 3469440), (5504, 3442335), (5560, 3407664), (5590, 3389376), (5977, 3169920), (6096, 3108040), (6240, 3036316), (6604, 2868960), (6672, 2839720), (6708, 2824480), (6880, 2753868), (7228, 2621280), (7620, 2486432), (8128, 2331030), (8255, 2295168), (8256, 2294890), (8320, 2277237), (8340, 2271776), (8385, 2259584), (8896, 2129790), (8944, 2118360), (9035, 2097024), (9906, 1912640), (10160, 1864824), (10320, 1835912), (10842, 1747520), (10922, 1734720), (11120, 1703832), (11180, 1694688), (11954, 1584960), (12192, 1554020), (12480, 1518158), (13208, 1434480), (13344, 1419860), (13416, 1412240), (13760, 1376934), (14456, 1310640), (15240, 1243216), (16256, 1165515), (16383, 1156480), (16510, 1147584), (16512, 1147445), (16680, 1135888), (16770, 1129792), (17653, 1073280), (17792, 1064895), (17888, 1059180), (17931, 1056640), (18070, 1048512), (19812, 956320), (20320, 932412), (20640, 917956), (21684, 873760), (21844, 867360), (22240, 851916), (22360, 847344), (23908, 792480), (24384, 777010), (24765, 765056), (24960, 759079), (26416, 717240), (26688, 709930), (26832, 706120), (27105, 699008), (27305, 693888), (27520, 688467), (28912, 655320), (29885, 633984), (30480, 621608), (32766, 578240), (33020, 573792), (33360, 567944), (33540, 564896), (35306, 536640), (35776, 529590), (35862, 528320), (36140, 524256), (39624, 478160), (40640, 466206), (41280, 458978), (43368, 436880), (43688, 433680), (44480, 425958), (44720, 423672), (47816, 396240), (48768, 388505), (49530, 382528), (52832, 358620), (52959, 357760), (53376, 354965), (53664, 353060), (54210, 349504), (54610, 346944), (57824, 327660), (59770, 316992), (60960, 310804), (65532, 289120), (66040, 286896), (66720, 283972), (67080, 282448), (70612, 268320), (70993, 266880), (71552, 264795), (71724, 264160), (72280, 262128), (77701, 243840), (79248, 239080), (81280, 233103), (81915, 231296), (82560, 229489), (86736, 218440), (87376, 216840), (88265, 214656), (88960, 212979), (89440, 211836), (89655, 211328), (95632, 198120), (99060, 191264), (105664, 179310), (105918, 178880), (107328, 176530), (108420, 174752), (109220, 173472), (115648, 163830), (119540, 158496), (121920, 155402), (131064, 144560), (132080, 143448), (133440, 141986), (134160, 141224)]