220716965760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{5477}}^1$

素因数の和:5789

約数の個数: 256

約数和(自身を含む): 713419660800

約数和(自身を除く): 492702695040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 139, 151, 160, 192, 240, 278, 302, 320, 384, 417, 453, 480, 556, 604, 640, 695, 755, 834, 906, 960, 1112, 1208, 1390, 1510, 1668, 1812, 1920, 2085, 2224, 2265, 2416, 2780, 3020, 3336, 3624, 4170, 4448, 4530, 4832, 5477, 5560, 6040, 6672, 7248, 8340, 8896, 9060, 9664, 10954, 11120, 12080, 13344, 14496, 16431, 16680, 17792, 18120, 19328, 20989, 21908, 22240, 24160, 26688, 27385, 28992, 32862, 33360, 36240, 41978, 43816, 44480, 48320, 53376, 54770, 57984, 62967, 65724, 66720, 72480, 82155, 83956, 87632, 88960, 96640, 104945, 109540, 125934, 131448, 133440, 144960, 164310, 167912, 175264, 209890, 219080, 251868, 262896, 266880, 289920, 314835, 328620, 335824, 350528, 419780, 438160, 503736, 525792, 629670, 657240, 671648, 701056, 761303, 827027, 839560, 876320, 1007472, 1051584, 1259340, 1314480, 1343296, 1522606, 1654054, 1679120, 1752640, 2014944, 2103168, 2283909, 2481081, 2518680, 2628960, 2686592, 3045212, 3308108, 3358240, 3505280, 3806515, 4029888, 4135135, 4567818, 4962162, 5037360, 5257920, 6090424, 6616216, 6716480, 7613030, 8059776, 8270270, 9135636, 9924324, 10074720, 10515840, 11419545, 12180848, 12405405, 13232432, 13432960, 15226060, 16540540, 18271272, 19848648, 20149440, 22839090, 24361696, 24810810, 26464864, 30452120, 33081080, 36542544, 39697296, 40298880, 45678180, 48723392, 49621620, 52929728, 60904240, 66162160, 73085088, 79394592, 91356360, 97446784, 99243240, 105859456, 114956753, 121808480, 132324320, 146170176, 158789184, 182712720, 198486480, 229913506, 243616960, 264648640, 292340352, 317578368, 344870259, 365425440, 396972960, 459827012, 487233920, 529297280, 574783765, 689740518, 730850880, 793945920, 919654024, 1149567530, 1379481036, 1461701760, 1587891840, 1724351295, 1839308048, 2299135060, 2758962072, 3448702590, 3678616096, 4598270120, 5517924144, 6897405180, 7357232192, 9196540240, 11035848288, 13794810360, 14714464384, 18393080480, 22071696576, 27589620720, 36786160960, 44143393152, 55179241440, 73572321920, 110358482880, 220716965760]

約数ペア:

[(1, 220716965760), (2, 110358482880), (3, 73572321920), (4, 55179241440), (5, 44143393152), (6, 36786160960), (8, 27589620720), (10, 22071696576), (12, 18393080480), (15, 14714464384), (16, 13794810360), (20, 11035848288), (24, 9196540240), (30, 7357232192), (32, 6897405180), (40, 5517924144), (48, 4598270120), (60, 3678616096), (64, 3448702590), (80, 2758962072), (96, 2299135060), (120, 1839308048), (128, 1724351295), (139, 1587891840), (151, 1461701760), (160, 1379481036), (192, 1149567530), (240, 919654024), (278, 793945920), (302, 730850880), (320, 689740518), (384, 574783765), (417, 529297280), (453, 487233920), (480, 459827012), (556, 396972960), (604, 365425440), (640, 344870259), (695, 317578368), (755, 292340352), (834, 264648640), (906, 243616960), (960, 229913506), (1112, 198486480), (1208, 182712720), (1390, 158789184), (1510, 146170176), (1668, 132324320), (1812, 121808480), (1920, 114956753), (2085, 105859456), (2224, 99243240), (2265, 97446784), (2416, 91356360), (2780, 79394592), (3020, 73085088), (3336, 66162160), (3624, 60904240), (4170, 52929728), (4448, 49621620), (4530, 48723392), (4832, 45678180), (5477, 40298880), (5560, 39697296), (6040, 36542544), (6672, 33081080), (7248, 30452120), (8340, 26464864), (8896, 24810810), (9060, 24361696), (9664, 22839090), (10954, 20149440), (11120, 19848648), (12080, 18271272), (13344, 16540540), (14496, 15226060), (16431, 13432960), (16680, 13232432), (17792, 12405405), (18120, 12180848), (19328, 11419545), (20989, 10515840), (21908, 10074720), (22240, 9924324), (24160, 9135636), (26688, 8270270), (27385, 8059776), (28992, 7613030), (32862, 6716480), (33360, 6616216), (36240, 6090424), (41978, 5257920), (43816, 5037360), (44480, 4962162), (48320, 4567818), (53376, 4135135), (54770, 4029888), (57984, 3806515), (62967, 3505280), (65724, 3358240), (66720, 3308108), (72480, 3045212), (82155, 2686592), (83956, 2628960), (87632, 2518680), (88960, 2481081), (96640, 2283909), (104945, 2103168), (109540, 2014944), (125934, 1752640), (131448, 1679120), (133440, 1654054), (144960, 1522606), (164310, 1343296), (167912, 1314480), (175264, 1259340), (209890, 1051584), (219080, 1007472), (251868, 876320), (262896, 839560), (266880, 827027), (289920, 761303), (314835, 701056), (328620, 671648), (335824, 657240), (350528, 629670), (419780, 525792), (438160, 503736)]