890474479488

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{18439}}^1$

素因数の和:18610

約数の個数: 384

約数和(自身を含む): 2898962726400

約数和(自身を除く): 2008488246912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 37, 44, 48, 64, 66, 72, 74, 88, 96, 99, 103, 111, 128, 132, 144, 148, 176, 192, 198, 206, 222, 264, 288, 296, 309, 333, 352, 384, 396, 407, 412, 444, 528, 576, 592, 618, 666, 704, 792, 814, 824, 888, 927, 1056, 1133, 1152, 1184, 1221, 1236, 1332, 1408, 1584, 1628, 1648, 1776, 1854, 2112, 2266, 2368, 2442, 2472, 2664, 3168, 3256, 3296, 3399, 3552, 3663, 3708, 3811, 4224, 4532, 4736, 4884, 4944, 5328, 6336, 6512, 6592, 6798, 7104, 7326, 7416, 7622, 9064, 9768, 9888, 10197, 10656, 11433, 12672, 13024, 13184, 13596, 14208, 14652, 14832, 15244, 18128, 18439, 19536, 19776, 20394, 21312, 22866, 26048, 27192, 29304, 29664, 30488, 34299, 36256, 36878, 39072, 39552, 40788, 41921, 42624, 45732, 52096, 54384, 55317, 58608, 59328, 60976, 68598, 72512, 73756, 78144, 81576, 83842, 91464, 108768, 110634, 117216, 118656, 121952, 125763, 137196, 145024, 147512, 156288, 163152, 165951, 167684, 182928, 202829, 217536, 221268, 234432, 243904, 251526, 274392, 295024, 326304, 331902, 335368, 365856, 377289, 405658, 435072, 442536, 468864, 487808, 503052, 548784, 590048, 608487, 652608, 663804, 670736, 682243, 731712, 754578, 811316, 885072, 1006104, 1097568, 1180096, 1216974, 1305216, 1327608, 1341472, 1364486, 1463424, 1509156, 1622632, 1770144, 1825461, 1899217, 2012208, 2046729, 2195136, 2360192, 2433948, 2655216, 2682944, 2728972, 3018312, 3245264, 3540288, 3650922, 3798434, 4024416, 4093458, 4390272, 4867896, 5310432, 5365888, 5457944, 5697651, 6036624, 6140187, 6490528, 7080576, 7301844, 7504673, 7596868, 8048832, 8186916, 9735792, 10620864, 10915888, 11395302, 12073248, 12280374, 12981056, 14603688, 15009346, 15193736, 16097664, 16373832, 17092953, 19471584, 20891387, 21241728, 21831776, 22514019, 22790604, 24146496, 24560748, 25962112, 29207376, 30018692, 30387472, 32747664, 34185906, 38943168, 41782774, 43663552, 45028038, 45581208, 48292992, 49121496, 58414752, 60037384, 60774944, 62674161, 65495328, 67542057, 68371812, 70271029, 77886336, 83565548, 87327104, 90056076, 91162416, 98242992, 116829504, 120074768, 121549888, 125348322, 130990656, 135084114, 136743624, 140542058, 167131096, 180112152, 182324832, 188022483, 196485984, 210813087, 233659008, 240149536, 243099776, 250696644, 261981312, 270168228, 273487248, 281084116, 334262192, 360224304, 364649664, 376044966, 392971968, 421626174, 480299072, 501393288, 540336456, 546974496, 562168232, 632439261, 668524384, 720448608, 729299328, 752089932, 772981319, 785943936, 843252348, 960598144, 1002786576, 1080672912, 1093948992, 1124336464, 1264878522, 1337048768, 1440897216, 1504179864, 1545962638, 1686504696, 2005573152, 2161345824, 2187897984, 2248672928, 2318943957, 2529757044, 2674097536, 2881794432, 3008359728, 3091925276, 3373009392, 4011146304, 4322691648, 4497345856, 4637887914, 5059514088, 6016719456, 6183850552, 6746018784, 6956831871, 8022292608, 8645383296, 8994691712, 9275775828, 10119028176, 12033438912, 12367701104, 13492037568, 13913663742, 18551551656, 20238056352, 24066877824, 24735402208, 26984075136, 27827327484, 37103103312, 40476112704, 49470804416, 55654654968, 74206206624, 80952225408, 98941608832, 111309309936, 148412413248, 222618619872, 296824826496, 445237239744, 890474479488]

約数ペア:

[(1, 890474479488), (2, 445237239744), (3, 296824826496), (4, 222618619872), (6, 148412413248), (8, 111309309936), (9, 98941608832), (11, 80952225408), (12, 74206206624), (16, 55654654968), (18, 49470804416), (22, 40476112704), (24, 37103103312), (32, 27827327484), (33, 26984075136), (36, 24735402208), (37, 24066877824), (44, 20238056352), (48, 18551551656), (64, 13913663742), (66, 13492037568), (72, 12367701104), (74, 12033438912), (88, 10119028176), (96, 9275775828), (99, 8994691712), (103, 8645383296), (111, 8022292608), (128, 6956831871), (132, 6746018784), (144, 6183850552), (148, 6016719456), (176, 5059514088), (192, 4637887914), (198, 4497345856), (206, 4322691648), (222, 4011146304), (264, 3373009392), (288, 3091925276), (296, 3008359728), (309, 2881794432), (333, 2674097536), (352, 2529757044), (384, 2318943957), (396, 2248672928), (407, 2187897984), (412, 2161345824), (444, 2005573152), (528, 1686504696), (576, 1545962638), (592, 1504179864), (618, 1440897216), (666, 1337048768), (704, 1264878522), (792, 1124336464), (814, 1093948992), (824, 1080672912), (888, 1002786576), (927, 960598144), (1056, 843252348), (1133, 785943936), (1152, 772981319), (1184, 752089932), (1221, 729299328), (1236, 720448608), (1332, 668524384), (1408, 632439261), (1584, 562168232), (1628, 546974496), (1648, 540336456), (1776, 501393288), (1854, 480299072), (2112, 421626174), (2266, 392971968), (2368, 376044966), (2442, 364649664), (2472, 360224304), (2664, 334262192), (3168, 281084116), (3256, 273487248), (3296, 270168228), (3399, 261981312), (3552, 250696644), (3663, 243099776), (3708, 240149536), (3811, 233659008), (4224, 210813087), (4532, 196485984), (4736, 188022483), (4884, 182324832), (4944, 180112152), (5328, 167131096), (6336, 140542058), (6512, 136743624), (6592, 135084114), (6798, 130990656), (7104, 125348322), (7326, 121549888), (7416, 120074768), (7622, 116829504), (9064, 98242992), (9768, 91162416), (9888, 90056076), (10197, 87327104), (10656, 83565548), (11433, 77886336), (12672, 70271029), (13024, 68371812), (13184, 67542057), (13596, 65495328), (14208, 62674161), (14652, 60774944), (14832, 60037384), (15244, 58414752), (18128, 49121496), (18439, 48292992), (19536, 45581208), (19776, 45028038), (20394, 43663552), (21312, 41782774), (22866, 38943168), (26048, 34185906), (27192, 32747664), (29304, 30387472), (29664, 30018692), (30488, 29207376), (34299, 25962112), (36256, 24560748), (36878, 24146496), (39072, 22790604), (39552, 22514019), (40788, 21831776), (41921, 21241728), (42624, 20891387), (45732, 19471584), (52096, 17092953), (54384, 16373832), (55317, 16097664), (58608, 15193736), (59328, 15009346), (60976, 14603688), (68598, 12981056), (72512, 12280374), (73756, 12073248), (78144, 11395302), (81576, 10915888), (83842, 10620864), (91464, 9735792), (108768, 8186916), (110634, 8048832), (117216, 7596868), (118656, 7504673), (121952, 7301844), (125763, 7080576), (137196, 6490528), (145024, 6140187), (147512, 6036624), (156288, 5697651), (163152, 5457944), (165951, 5365888), (167684, 5310432), (182928, 4867896), (202829, 4390272), (217536, 4093458), (221268, 4024416), (234432, 3798434), (243904, 3650922), (251526, 3540288), (274392, 3245264), (295024, 3018312), (326304, 2728972), (331902, 2682944), (335368, 2655216), (365856, 2433948), (377289, 2360192), (405658, 2195136), (435072, 2046729), (442536, 2012208), (468864, 1899217), (487808, 1825461), (503052, 1770144), (548784, 1622632), (590048, 1509156), (608487, 1463424), (652608, 1364486), (663804, 1341472), (670736, 1327608), (682243, 1305216), (731712, 1216974), (754578, 1180096), (811316, 1097568), (885072, 1006104)]