28726607520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:485

約数の個数: 576

約数和(自身を含む): 109263458304

約数和(自身を除く): 80536850784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 43, 45, 48, 52, 60, 65, 72, 78, 80, 86, 90, 96, 104, 117, 120, 127, 129, 130, 144, 156, 160, 172, 180, 195, 208, 215, 234, 240, 254, 258, 260, 281, 288, 312, 344, 360, 381, 387, 390, 416, 430, 468, 480, 508, 516, 520, 559, 562, 585, 624, 635, 645, 688, 720, 762, 774, 780, 843, 860, 936, 1016, 1032, 1040, 1118, 1124, 1143, 1170, 1248, 1270, 1290, 1376, 1405, 1440, 1524, 1548, 1560, 1651, 1677, 1686, 1720, 1872, 1905, 1935, 2032, 2064, 2080, 2236, 2248, 2286, 2340, 2529, 2540, 2580, 2795, 2810, 3048, 3096, 3120, 3302, 3354, 3372, 3440, 3653, 3744, 3810, 3870, 4064, 4128, 4215, 4472, 4496, 4572, 4680, 4953, 5031, 5058, 5080, 5160, 5461, 5590, 5620, 5715, 6096, 6192, 6240, 6604, 6708, 6744, 6880, 7306, 7620, 7740, 8255, 8385, 8430, 8944, 8992, 9144, 9360, 9906, 10062, 10116, 10160, 10320, 10922, 10959, 11180, 11240, 11430, 12083, 12192, 12384, 12645, 13208, 13416, 13488, 14612, 14859, 15240, 15480, 16383, 16510, 16770, 16860, 17888, 18265, 18288, 18720, 19812, 20124, 20232, 20320, 20640, 21844, 21918, 22360, 22480, 22860, 24166, 24765, 25155, 25290, 26416, 26832, 26976, 27305, 29224, 29718, 30480, 30960, 32766, 32877, 33020, 33540, 33720, 35687, 36249, 36530, 36576, 39624, 40248, 40464, 43688, 43836, 44720, 44960, 45720, 48332, 49149, 49530, 50310, 50580, 52832, 53664, 54610, 54795, 58448, 59436, 60415, 60960, 61920, 65532, 65754, 66040, 67080, 67440, 70993, 71374, 72498, 73060, 74295, 79248, 80496, 80928, 81915, 87376, 87672, 89440, 91440, 96664, 98298, 99060, 100620, 101160, 107061, 108747, 109220, 109590, 116896, 118872, 120830, 131064, 131508, 132080, 134160, 134880, 141986, 142748, 144996, 146120, 148590, 157079, 158496, 160992, 163830, 164385, 174752, 175344, 178435, 181245, 182880, 193328, 196596, 198120, 201240, 202320, 212979, 214122, 217494, 218440, 219180, 237744, 241660, 245745, 262128, 263016, 264160, 268320, 283972, 285496, 289992, 292240, 297180, 314158, 321183, 327660, 328770, 350688, 354965, 356870, 362490, 386656, 393192, 396240, 402480, 404640, 425958, 428244, 434988, 436880, 438360, 463931, 471237, 475488, 483320, 491490, 524256, 526032, 535305, 543735, 567944, 570992, 579984, 584480, 594360, 628316, 638937, 642366, 655320, 657540, 709930, 713740, 724980, 785395, 786384, 792480, 804960, 851916, 856488, 869976, 873760, 876720, 927862, 942474, 966640, 982980, 1052064, 1064895, 1070610, 1087470, 1135888, 1141984, 1159968, 1188720, 1256632, 1277874, 1284732, 1310640, 1315080, 1391793, 1413711, 1419860, 1427480, 1449960, 1534541, 1570790, 1572768, 1605915, 1703832, 1712976, 1739952, 1753440, 1855724, 1884948, 1933280, 1965960, 2129790, 2141220, 2174940, 2271776, 2319655, 2356185, 2377440, 2513264, 2555748, 2569464, 2621280, 2630160, 2783586, 2827422, 2839720, 2854960, 2899920, 3069082, 3141580, 3194685, 3211830, 3407664, 3425952, 3479904, 3711448, 3769896, 3931920, 4175379, 4259580, 4282440, 4349880, 4603623, 4639310, 4712370, 5026528, 5111496, 5138928, 5260320, 5567172, 5654844, 5679440, 5709920, 5799840, 6138164, 6283160, 6389370, 6423660, 6815328, 6958965, 7068555, 7422896, 7539792, 7672705, 7863840, 8350758, 8519160, 8564880, 8699760, 9207246, 9278620, 9424740, 10222992, 10277856, 11134344, 11309688, 11358880, 12276328, 12566320, 12778740, 12847320, 13810869, 13917930, 14137110, 14845792, 15079584, 15345410, 16701516, 17038320, 17129760, 17399520, 18414492, 18557240, 18849480, 19949033, 20445984, 20876895, 22268688, 22619376, 23018115, 24552656, 25132640, 25557480, 25694640, 27621738, 27835860, 28274220, 30690820, 33403032, 34076640, 36828984, 37114480, 37698960, 39898066, 41753790, 44537376, 45238752, 46036230, 49105312, 51114960, 51389280, 55243476, 55671720, 56548440, 59847099, 61381640, 66806064, 69054345, 73657968, 74228960, 75397920, 79796132, 83507580, 92072460, 99745165, 102229920, 110486952, 111343440, 113096880, 119694198, 122763280, 133612128, 138108690, 147315936, 159592264, 167015160, 179541297, 184144920, 199490330, 220973904, 222686880, 226193760, 239388396, 245526560, 276217380, 299235495, 319184528, 334030320, 359082594, 368289840, 398980660, 441947808, 478776792, 552434760, 598470990, 638369056, 668060640, 718165188, 736579680, 797961320, 897706485, 957553584, 1104869520, 1196941980, 1436330376, 1595922640, 1795412970, 1915107168, 2209739040, 2393883960, 2872660752, 3191845280, 3590825940, 4787767920, 5745321504, 7181651880, 9575535840, 14363303760, 28726607520]

約数ペア:

[(1, 28726607520), (2, 14363303760), (3, 9575535840), (4, 7181651880), (5, 5745321504), (6, 4787767920), (8, 3590825940), (9, 3191845280), (10, 2872660752), (12, 2393883960), (13, 2209739040), (15, 1915107168), (16, 1795412970), (18, 1595922640), (20, 1436330376), (24, 1196941980), (26, 1104869520), (30, 957553584), (32, 897706485), (36, 797961320), (39, 736579680), (40, 718165188), (43, 668060640), (45, 638369056), (48, 598470990), (52, 552434760), (60, 478776792), (65, 441947808), (72, 398980660), (78, 368289840), (80, 359082594), (86, 334030320), (90, 319184528), (96, 299235495), (104, 276217380), (117, 245526560), (120, 239388396), (127, 226193760), (129, 222686880), (130, 220973904), (144, 199490330), (156, 184144920), (160, 179541297), (172, 167015160), (180, 159592264), (195, 147315936), (208, 138108690), (215, 133612128), (234, 122763280), (240, 119694198), (254, 113096880), (258, 111343440), (260, 110486952), (281, 102229920), (288, 99745165), (312, 92072460), (344, 83507580), (360, 79796132), (381, 75397920), (387, 74228960), (390, 73657968), (416, 69054345), (430, 66806064), (468, 61381640), (480, 59847099), (508, 56548440), (516, 55671720), (520, 55243476), (559, 51389280), (562, 51114960), (585, 49105312), (624, 46036230), (635, 45238752), (645, 44537376), (688, 41753790), (720, 39898066), (762, 37698960), (774, 37114480), (780, 36828984), (843, 34076640), (860, 33403032), (936, 30690820), (1016, 28274220), (1032, 27835860), (1040, 27621738), (1118, 25694640), (1124, 25557480), (1143, 25132640), (1170, 24552656), (1248, 23018115), (1270, 22619376), (1290, 22268688), (1376, 20876895), (1405, 20445984), (1440, 19949033), (1524, 18849480), (1548, 18557240), (1560, 18414492), (1651, 17399520), (1677, 17129760), (1686, 17038320), (1720, 16701516), (1872, 15345410), (1905, 15079584), (1935, 14845792), (2032, 14137110), (2064, 13917930), (2080, 13810869), (2236, 12847320), (2248, 12778740), (2286, 12566320), (2340, 12276328), (2529, 11358880), (2540, 11309688), (2580, 11134344), (2795, 10277856), (2810, 10222992), (3048, 9424740), (3096, 9278620), (3120, 9207246), (3302, 8699760), (3354, 8564880), (3372, 8519160), (3440, 8350758), (3653, 7863840), (3744, 7672705), (3810, 7539792), (3870, 7422896), (4064, 7068555), (4128, 6958965), (4215, 6815328), (4472, 6423660), (4496, 6389370), (4572, 6283160), (4680, 6138164), (4953, 5799840), (5031, 5709920), (5058, 5679440), (5080, 5654844), (5160, 5567172), (5461, 5260320), (5590, 5138928), (5620, 5111496), (5715, 5026528), (6096, 4712370), (6192, 4639310), (6240, 4603623), (6604, 4349880), (6708, 4282440), (6744, 4259580), (6880, 4175379), (7306, 3931920), (7620, 3769896), (7740, 3711448), (8255, 3479904), (8385, 3425952), (8430, 3407664), (8944, 3211830), (8992, 3194685), (9144, 3141580), (9360, 3069082), (9906, 2899920), (10062, 2854960), (10116, 2839720), (10160, 2827422), (10320, 2783586), (10922, 2630160), (10959, 2621280), (11180, 2569464), (11240, 2555748), (11430, 2513264), (12083, 2377440), (12192, 2356185), (12384, 2319655), (12645, 2271776), (13208, 2174940), (13416, 2141220), (13488, 2129790), (14612, 1965960), (14859, 1933280), (15240, 1884948), (15480, 1855724), (16383, 1753440), (16510, 1739952), (16770, 1712976), (16860, 1703832), (17888, 1605915), (18265, 1572768), (18288, 1570790), (18720, 1534541), (19812, 1449960), (20124, 1427480), (20232, 1419860), (20320, 1413711), (20640, 1391793), (21844, 1315080), (21918, 1310640), (22360, 1284732), (22480, 1277874), (22860, 1256632), (24166, 1188720), (24765, 1159968), (25155, 1141984), (25290, 1135888), (26416, 1087470), (26832, 1070610), (26976, 1064895), (27305, 1052064), (29224, 982980), (29718, 966640), (30480, 942474), (30960, 927862), (32766, 876720), (32877, 873760), (33020, 869976), (33540, 856488), (33720, 851916), (35687, 804960), (36249, 792480), (36530, 786384), (36576, 785395), (39624, 724980), (40248, 713740), (40464, 709930), (43688, 657540), (43836, 655320), (44720, 642366), (44960, 638937), (45720, 628316), (48332, 594360), (49149, 584480), (49530, 579984), (50310, 570992), (50580, 567944), (52832, 543735), (53664, 535305), (54610, 526032), (54795, 524256), (58448, 491490), (59436, 483320), (60415, 475488), (60960, 471237), (61920, 463931), (65532, 438360), (65754, 436880), (66040, 434988), (67080, 428244), (67440, 425958), (70993, 404640), (71374, 402480), (72498, 396240), (73060, 393192), (74295, 386656), (79248, 362490), (80496, 356870), (80928, 354965), (81915, 350688), (87376, 328770), (87672, 327660), (89440, 321183), (91440, 314158), (96664, 297180), (98298, 292240), (99060, 289992), (100620, 285496), (101160, 283972), (107061, 268320), (108747, 264160), (109220, 263016), (109590, 262128), (116896, 245745), (118872, 241660), (120830, 237744), (131064, 219180), (131508, 218440), (132080, 217494), (134160, 214122), (134880, 212979), (141986, 202320), (142748, 201240), (144996, 198120), (146120, 196596), (148590, 193328), (157079, 182880), (158496, 181245), (160992, 178435), (163830, 175344), (164385, 174752)]