20722559520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:568

約数の個数: 384

約数和(自身を含む): 71964426240

約数和(自身を除く): 51241866720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 79, 80, 96, 104, 120, 127, 130, 156, 158, 160, 195, 208, 237, 240, 254, 260, 312, 316, 331, 381, 390, 395, 416, 474, 480, 508, 520, 624, 632, 635, 662, 762, 780, 790, 948, 993, 1016, 1027, 1040, 1185, 1248, 1264, 1270, 1324, 1524, 1560, 1580, 1651, 1655, 1896, 1905, 1986, 2032, 2054, 2080, 2370, 2528, 2540, 2648, 3048, 3081, 3120, 3160, 3302, 3310, 3792, 3810, 3972, 4064, 4108, 4303, 4740, 4953, 4965, 5080, 5135, 5296, 6096, 6162, 6240, 6320, 6604, 6620, 7584, 7620, 7944, 8216, 8255, 8606, 9480, 9906, 9930, 10033, 10160, 10270, 10592, 12192, 12324, 12640, 12909, 13208, 13240, 15240, 15405, 15888, 16432, 16510, 17212, 18960, 19812, 19860, 20066, 20320, 20540, 21515, 24648, 24765, 25818, 26149, 26416, 26480, 30099, 30480, 30810, 31776, 32864, 33020, 34424, 37920, 39624, 39720, 40132, 41080, 42037, 43030, 49296, 49530, 50165, 51636, 52298, 52832, 52960, 60198, 60960, 61620, 64545, 66040, 68848, 78447, 79248, 79440, 80264, 82160, 84074, 86060, 98592, 99060, 100330, 103272, 104596, 120396, 123240, 126111, 129090, 130429, 130745, 132080, 137696, 150495, 156894, 158496, 158880, 160528, 164320, 168148, 172120, 198120, 200660, 206544, 209192, 210185, 240792, 246480, 252222, 258180, 260858, 261490, 264160, 300990, 313788, 321056, 336296, 339937, 344240, 391287, 392235, 396240, 401320, 413088, 418384, 420370, 481584, 492960, 504444, 516360, 521716, 522980, 546481, 601980, 627576, 630555, 652145, 672592, 679874, 688480, 782574, 784470, 792480, 802640, 836768, 840740, 963168, 1008888, 1019811, 1032720, 1043432, 1045960, 1092962, 1203960, 1255152, 1261110, 1304290, 1345184, 1359748, 1565148, 1568940, 1605280, 1639443, 1681480, 1699685, 1956435, 2017776, 2039622, 2065440, 2086864, 2091920, 2185924, 2407920, 2510304, 2522220, 2608580, 2719496, 2732405, 3130296, 3137880, 3278886, 3320923, 3362960, 3399370, 3912870, 4035552, 4079244, 4173728, 4183840, 4371848, 4815840, 5044440, 5099055, 5217160, 5438992, 5464810, 6260592, 6275760, 6557772, 6641846, 6725920, 6798740, 7825740, 8158488, 8197215, 8743696, 9962769, 10088880, 10198110, 10434320, 10877984, 10929620, 12521184, 12551520, 13115544, 13283692, 13597480, 15651480, 16316976, 16394430, 16604615, 17487392, 19925538, 20177760, 20396220, 20868640, 21859240, 26231088, 26567384, 27194960, 31302960, 32633952, 32788860, 33209230, 39851076, 40792440, 43171999, 43718480, 49813845, 52462176, 53134768, 54389920, 62605920, 65577720, 66418460, 79702152, 81584880, 86343998, 87436960, 99627690, 106269536, 129515997, 131155440, 132836920, 159404304, 163169760, 172687996, 199255380, 215859995, 259031994, 262310880, 265673840, 318808608, 345375992, 398510760, 431719990, 518063988, 531347680, 647579985, 690751984, 797021520, 863439980, 1036127976, 1295159970, 1381503968, 1594043040, 1726879960, 2072255952, 2590319940, 3453759920, 4144511904, 5180639880, 6907519840, 10361279760, 20722559520]

約数ペア:

[(1, 20722559520), (2, 10361279760), (3, 6907519840), (4, 5180639880), (5, 4144511904), (6, 3453759920), (8, 2590319940), (10, 2072255952), (12, 1726879960), (13, 1594043040), (15, 1381503968), (16, 1295159970), (20, 1036127976), (24, 863439980), (26, 797021520), (30, 690751984), (32, 647579985), (39, 531347680), (40, 518063988), (48, 431719990), (52, 398510760), (60, 345375992), (65, 318808608), (78, 265673840), (79, 262310880), (80, 259031994), (96, 215859995), (104, 199255380), (120, 172687996), (127, 163169760), (130, 159404304), (156, 132836920), (158, 131155440), (160, 129515997), (195, 106269536), (208, 99627690), (237, 87436960), (240, 86343998), (254, 81584880), (260, 79702152), (312, 66418460), (316, 65577720), (331, 62605920), (381, 54389920), (390, 53134768), (395, 52462176), (416, 49813845), (474, 43718480), (480, 43171999), (508, 40792440), (520, 39851076), (624, 33209230), (632, 32788860), (635, 32633952), (662, 31302960), (762, 27194960), (780, 26567384), (790, 26231088), (948, 21859240), (993, 20868640), (1016, 20396220), (1027, 20177760), (1040, 19925538), (1185, 17487392), (1248, 16604615), (1264, 16394430), (1270, 16316976), (1324, 15651480), (1524, 13597480), (1560, 13283692), (1580, 13115544), (1651, 12551520), (1655, 12521184), (1896, 10929620), (1905, 10877984), (1986, 10434320), (2032, 10198110), (2054, 10088880), (2080, 9962769), (2370, 8743696), (2528, 8197215), (2540, 8158488), (2648, 7825740), (3048, 6798740), (3081, 6725920), (3120, 6641846), (3160, 6557772), (3302, 6275760), (3310, 6260592), (3792, 5464810), (3810, 5438992), (3972, 5217160), (4064, 5099055), (4108, 5044440), (4303, 4815840), (4740, 4371848), (4953, 4183840), (4965, 4173728), (5080, 4079244), (5135, 4035552), (5296, 3912870), (6096, 3399370), (6162, 3362960), (6240, 3320923), (6320, 3278886), (6604, 3137880), (6620, 3130296), (7584, 2732405), (7620, 2719496), (7944, 2608580), (8216, 2522220), (8255, 2510304), (8606, 2407920), (9480, 2185924), (9906, 2091920), (9930, 2086864), (10033, 2065440), (10160, 2039622), (10270, 2017776), (10592, 1956435), (12192, 1699685), (12324, 1681480), (12640, 1639443), (12909, 1605280), (13208, 1568940), (13240, 1565148), (15240, 1359748), (15405, 1345184), (15888, 1304290), (16432, 1261110), (16510, 1255152), (17212, 1203960), (18960, 1092962), (19812, 1045960), (19860, 1043432), (20066, 1032720), (20320, 1019811), (20540, 1008888), (21515, 963168), (24648, 840740), (24765, 836768), (25818, 802640), (26149, 792480), (26416, 784470), (26480, 782574), (30099, 688480), (30480, 679874), (30810, 672592), (31776, 652145), (32864, 630555), (33020, 627576), (34424, 601980), (37920, 546481), (39624, 522980), (39720, 521716), (40132, 516360), (41080, 504444), (42037, 492960), (43030, 481584), (49296, 420370), (49530, 418384), (50165, 413088), (51636, 401320), (52298, 396240), (52832, 392235), (52960, 391287), (60198, 344240), (60960, 339937), (61620, 336296), (64545, 321056), (66040, 313788), (68848, 300990), (78447, 264160), (79248, 261490), (79440, 260858), (80264, 258180), (82160, 252222), (84074, 246480), (86060, 240792), (98592, 210185), (99060, 209192), (100330, 206544), (103272, 200660), (104596, 198120), (120396, 172120), (123240, 168148), (126111, 164320), (129090, 160528), (130429, 158880), (130745, 158496), (132080, 156894), (137696, 150495)]