21167882928

素因数分解:

$2^4\times 3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1129}}^1$

素因数の和:1226

約数の個数: 400

約数和(自身を含む): 69581350080

約数和(自身を除く): 48413467152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 27, 34, 36, 37, 46, 48, 51, 54, 68, 69, 72, 74, 81, 92, 102, 108, 111, 136, 138, 144, 148, 153, 162, 184, 204, 207, 216, 222, 272, 276, 296, 306, 324, 333, 368, 391, 408, 414, 432, 444, 459, 552, 592, 612, 621, 629, 648, 666, 782, 816, 828, 851, 888, 918, 999, 1104, 1129, 1173, 1224, 1242, 1258, 1296, 1332, 1377, 1564, 1656, 1702, 1776, 1836, 1863, 1887, 1998, 2258, 2346, 2448, 2484, 2516, 2553, 2664, 2754, 2997, 3128, 3312, 3387, 3404, 3519, 3672, 3726, 3774, 3996, 4516, 4692, 4968, 5032, 5106, 5328, 5508, 5661, 5994, 6256, 6774, 6808, 7038, 7344, 7452, 7548, 7659, 7992, 9032, 9384, 9936, 10064, 10161, 10212, 10557, 11016, 11322, 11988, 13548, 13616, 14076, 14467, 14904, 15096, 15318, 15984, 16983, 18064, 18768, 19193, 20322, 20424, 21114, 22032, 22644, 22977, 23976, 25967, 27096, 28152, 28934, 29808, 30192, 30483, 30636, 31671, 33966, 38386, 40644, 40848, 41773, 42228, 43401, 45288, 45954, 47952, 50949, 51934, 54192, 56304, 57579, 57868, 60966, 61272, 63342, 67932, 68931, 76772, 77901, 81288, 83546, 84456, 86802, 90576, 91449, 91908, 101898, 103868, 115158, 115736, 121932, 122544, 125319, 126684, 130203, 135864, 137862, 153544, 155802, 162576, 167092, 168912, 172737, 173604, 182898, 183816, 203796, 207736, 230316, 231472, 233703, 243864, 250638, 253368, 260406, 271728, 275724, 307088, 311604, 334184, 345474, 347208, 365796, 367632, 375957, 390609, 407592, 415472, 441439, 460632, 467406, 487728, 501276, 506736, 518211, 520812, 551448, 623208, 668368, 690948, 694416, 701109, 710141, 731592, 751914, 781218, 815184, 882878, 921264, 934812, 960779, 1002552, 1036422, 1041624, 1102896, 1127871, 1171827, 1246416, 1324317, 1381896, 1402218, 1420282, 1463184, 1503828, 1554633, 1562436, 1765756, 1869624, 1921558, 2005104, 2072844, 2083248, 2103327, 2130423, 2255742, 2343654, 2648634, 2763792, 2804436, 2840564, 2882337, 3007656, 3109266, 3124872, 3383613, 3531512, 3739248, 3843116, 3972951, 4145688, 4206654, 4260846, 4511484, 4687308, 5297268, 5608872, 5681128, 5764674, 6015312, 6218532, 6249744, 6391269, 6767226, 7063024, 7686232, 7945902, 8291376, 8413308, 8521692, 8647011, 9022968, 9374616, 10594536, 11217744, 11362256, 11529348, 11918853, 12437064, 12782538, 13534452, 15372464, 15891804, 16333243, 16826616, 17043384, 17294022, 18045936, 18749232, 19173807, 21189072, 23058696, 23837706, 24874128, 25565076, 25941033, 27068904, 31783608, 32666486, 33653232, 34086768, 34588044, 35756559, 38347614, 46117392, 47675412, 48999729, 51130152, 51882066, 54137808, 57521421, 63567216, 65332972, 69176088, 71513118, 76695228, 77823099, 95350824, 97999458, 102260304, 103764132, 115042842, 130665944, 138352176, 143026236, 146999187, 153390456, 155646198, 190701648, 195998916, 207528264, 230085684, 261331888, 286052472, 293998374, 306780912, 311292396, 391997832, 415056528, 440997561, 460171368, 572104944, 587996748, 622584792, 783995664, 881995122, 920342736, 1175993496, 1245169584, 1322992683, 1763990244, 2351986992, 2645985366, 3527980488, 5291970732, 7055960976, 10583941464, 21167882928]

約数ペア:

[(1, 21167882928), (2, 10583941464), (3, 7055960976), (4, 5291970732), (6, 3527980488), (8, 2645985366), (9, 2351986992), (12, 1763990244), (16, 1322992683), (17, 1245169584), (18, 1175993496), (23, 920342736), (24, 881995122), (27, 783995664), (34, 622584792), (36, 587996748), (37, 572104944), (46, 460171368), (48, 440997561), (51, 415056528), (54, 391997832), (68, 311292396), (69, 306780912), (72, 293998374), (74, 286052472), (81, 261331888), (92, 230085684), (102, 207528264), (108, 195998916), (111, 190701648), (136, 155646198), (138, 153390456), (144, 146999187), (148, 143026236), (153, 138352176), (162, 130665944), (184, 115042842), (204, 103764132), (207, 102260304), (216, 97999458), (222, 95350824), (272, 77823099), (276, 76695228), (296, 71513118), (306, 69176088), (324, 65332972), (333, 63567216), (368, 57521421), (391, 54137808), (408, 51882066), (414, 51130152), (432, 48999729), (444, 47675412), (459, 46117392), (552, 38347614), (592, 35756559), (612, 34588044), (621, 34086768), (629, 33653232), (648, 32666486), (666, 31783608), (782, 27068904), (816, 25941033), (828, 25565076), (851, 24874128), (888, 23837706), (918, 23058696), (999, 21189072), (1104, 19173807), (1129, 18749232), (1173, 18045936), (1224, 17294022), (1242, 17043384), (1258, 16826616), (1296, 16333243), (1332, 15891804), (1377, 15372464), (1564, 13534452), (1656, 12782538), (1702, 12437064), (1776, 11918853), (1836, 11529348), (1863, 11362256), (1887, 11217744), (1998, 10594536), (2258, 9374616), (2346, 9022968), (2448, 8647011), (2484, 8521692), (2516, 8413308), (2553, 8291376), (2664, 7945902), (2754, 7686232), (2997, 7063024), (3128, 6767226), (3312, 6391269), (3387, 6249744), (3404, 6218532), (3519, 6015312), (3672, 5764674), (3726, 5681128), (3774, 5608872), (3996, 5297268), (4516, 4687308), (4692, 4511484), (4968, 4260846), (5032, 4206654), (5106, 4145688), (5328, 3972951), (5508, 3843116), (5661, 3739248), (5994, 3531512), (6256, 3383613), (6774, 3124872), (6808, 3109266), (7038, 3007656), (7344, 2882337), (7452, 2840564), (7548, 2804436), (7659, 2763792), (7992, 2648634), (9032, 2343654), (9384, 2255742), (9936, 2130423), (10064, 2103327), (10161, 2083248), (10212, 2072844), (10557, 2005104), (11016, 1921558), (11322, 1869624), (11988, 1765756), (13548, 1562436), (13616, 1554633), (14076, 1503828), (14467, 1463184), (14904, 1420282), (15096, 1402218), (15318, 1381896), (15984, 1324317), (16983, 1246416), (18064, 1171827), (18768, 1127871), (19193, 1102896), (20322, 1041624), (20424, 1036422), (21114, 1002552), (22032, 960779), (22644, 934812), (22977, 921264), (23976, 882878), (25967, 815184), (27096, 781218), (28152, 751914), (28934, 731592), (29808, 710141), (30192, 701109), (30483, 694416), (30636, 690948), (31671, 668368), (33966, 623208), (38386, 551448), (40644, 520812), (40848, 518211), (41773, 506736), (42228, 501276), (43401, 487728), (45288, 467406), (45954, 460632), (47952, 441439), (50949, 415472), (51934, 407592), (54192, 390609), (56304, 375957), (57579, 367632), (57868, 365796), (60966, 347208), (61272, 345474), (63342, 334184), (67932, 311604), (68931, 307088), (76772, 275724), (77901, 271728), (81288, 260406), (83546, 253368), (84456, 250638), (86802, 243864), (90576, 233703), (91449, 231472), (91908, 230316), (101898, 207736), (103868, 203796), (115158, 183816), (115736, 182898), (121932, 173604), (122544, 172737), (125319, 168912), (126684, 167092), (130203, 162576), (135864, 155802), (137862, 153544)]