309876207264

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{79813}}^1$

素因数の和:79920

約数の個数: 288

約数和(自身を含む): 1021304413584

約数和(自身を除く): 711428206320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 61, 68, 72, 78, 96, 102, 104, 117, 122, 136, 144, 153, 156, 183, 204, 208, 221, 234, 244, 272, 288, 306, 312, 366, 408, 416, 442, 468, 488, 544, 549, 612, 624, 663, 732, 793, 816, 884, 936, 976, 1037, 1098, 1224, 1248, 1326, 1464, 1586, 1632, 1768, 1872, 1952, 1989, 2074, 2196, 2379, 2448, 2652, 2928, 3111, 3172, 3536, 3744, 3978, 4148, 4392, 4758, 4896, 5304, 5856, 6222, 6344, 7072, 7137, 7956, 8296, 8784, 9333, 9516, 10608, 12444, 12688, 13481, 14274, 15912, 16592, 17568, 18666, 19032, 21216, 24888, 25376, 26962, 28548, 31824, 33184, 37332, 38064, 40443, 49776, 53924, 57096, 63648, 74664, 76128, 79813, 80886, 99552, 107848, 114192, 121329, 149328, 159626, 161772, 215696, 228384, 239439, 242658, 298656, 319252, 323544, 431392, 478878, 485316, 638504, 647088, 718317, 957756, 970632, 1037569, 1277008, 1294176, 1356821, 1436634, 1915512, 1941264, 2075138, 2554016, 2713642, 2873268, 3112707, 3831024, 3882528, 4070463, 4150276, 4868593, 5427284, 5746536, 6225414, 7662048, 8140926, 8300552, 9338121, 9737186, 10854568, 11493072, 12211389, 12450828, 14605779, 16281852, 16601104, 17638673, 18676242, 19474372, 21709136, 22986144, 24422778, 24901656, 29211558, 32563704, 33202208, 35277346, 37352484, 38948744, 43418272, 43817337, 48845556, 49803312, 52916019, 58423116, 63291709, 65127408, 70554692, 74704968, 77897488, 82766081, 87634674, 97691112, 99606624, 105832038, 116846232, 126583418, 130254816, 141109384, 149409936, 155794976, 158748057, 165532162, 175269348, 189875127, 195382224, 211664076, 233692464, 248298243, 253166836, 282218768, 298819872, 317496114, 331064324, 350538696, 379750254, 390764448, 423328152, 467384928, 496596486, 506333672, 564437536, 569625381, 634992228, 662128648, 701077392, 744894729, 759500508, 846656304, 993192972, 1012667344, 1075959053, 1139250762, 1269984456, 1324257296, 1402154784, 1489789458, 1519001016, 1693312608, 1986385944, 2025334688, 2151918106, 2278501524, 2539968912, 2648514592, 2979578916, 3038002032, 3227877159, 3972771888, 4303836212, 4557003048, 5079937824, 5959157832, 6076004064, 6455754318, 7945543776, 8607672424, 9114006096, 9683631477, 11918315664, 12911508636, 17215344848, 18228012192, 19367262954, 23836631328, 25823017272, 34430689696, 38734525908, 51646034544, 77469051816, 103292069088, 154938103632, 309876207264]

約数ペア:

[(1, 309876207264), (2, 154938103632), (3, 103292069088), (4, 77469051816), (6, 51646034544), (8, 38734525908), (9, 34430689696), (12, 25823017272), (13, 23836631328), (16, 19367262954), (17, 18228012192), (18, 17215344848), (24, 12911508636), (26, 11918315664), (32, 9683631477), (34, 9114006096), (36, 8607672424), (39, 7945543776), (48, 6455754318), (51, 6076004064), (52, 5959157832), (61, 5079937824), (68, 4557003048), (72, 4303836212), (78, 3972771888), (96, 3227877159), (102, 3038002032), (104, 2979578916), (117, 2648514592), (122, 2539968912), (136, 2278501524), (144, 2151918106), (153, 2025334688), (156, 1986385944), (183, 1693312608), (204, 1519001016), (208, 1489789458), (221, 1402154784), (234, 1324257296), (244, 1269984456), (272, 1139250762), (288, 1075959053), (306, 1012667344), (312, 993192972), (366, 846656304), (408, 759500508), (416, 744894729), (442, 701077392), (468, 662128648), (488, 634992228), (544, 569625381), (549, 564437536), (612, 506333672), (624, 496596486), (663, 467384928), (732, 423328152), (793, 390764448), (816, 379750254), (884, 350538696), (936, 331064324), (976, 317496114), (1037, 298819872), (1098, 282218768), (1224, 253166836), (1248, 248298243), (1326, 233692464), (1464, 211664076), (1586, 195382224), (1632, 189875127), (1768, 175269348), (1872, 165532162), (1952, 158748057), (1989, 155794976), (2074, 149409936), (2196, 141109384), (2379, 130254816), (2448, 126583418), (2652, 116846232), (2928, 105832038), (3111, 99606624), (3172, 97691112), (3536, 87634674), (3744, 82766081), (3978, 77897488), (4148, 74704968), (4392, 70554692), (4758, 65127408), (4896, 63291709), (5304, 58423116), (5856, 52916019), (6222, 49803312), (6344, 48845556), (7072, 43817337), (7137, 43418272), (7956, 38948744), (8296, 37352484), (8784, 35277346), (9333, 33202208), (9516, 32563704), (10608, 29211558), (12444, 24901656), (12688, 24422778), (13481, 22986144), (14274, 21709136), (15912, 19474372), (16592, 18676242), (17568, 17638673), (18666, 16601104), (19032, 16281852), (21216, 14605779), (24888, 12450828), (25376, 12211389), (26962, 11493072), (28548, 10854568), (31824, 9737186), (33184, 9338121), (37332, 8300552), (38064, 8140926), (40443, 7662048), (49776, 6225414), (53924, 5746536), (57096, 5427284), (63648, 4868593), (74664, 4150276), (76128, 4070463), (79813, 3882528), (80886, 3831024), (99552, 3112707), (107848, 2873268), (114192, 2713642), (121329, 2554016), (149328, 2075138), (159626, 1941264), (161772, 1915512), (215696, 1436634), (228384, 1356821), (239439, 1294176), (242658, 1277008), (298656, 1037569), (319252, 970632), (323544, 957756), (431392, 718317), (478878, 647088), (485316, 638504)]