21855054312

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 576

約数和(自身を含む): 78502608000

約数和(自身を除く): 56647553688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 31, 36, 39, 42, 52, 54, 56, 62, 63, 72, 78, 84, 89, 91, 93, 104, 108, 117, 124, 126, 156, 168, 169, 178, 182, 186, 189, 216, 217, 234, 248, 252, 267, 273, 279, 312, 338, 351, 356, 364, 372, 378, 403, 434, 468, 504, 507, 534, 546, 558, 623, 651, 676, 702, 712, 728, 744, 756, 801, 806, 819, 837, 868, 936, 961, 1014, 1068, 1092, 1116, 1157, 1183, 1209, 1246, 1302, 1352, 1404, 1512, 1521, 1602, 1612, 1638, 1674, 1736, 1869, 1922, 1953, 2028, 2136, 2184, 2232, 2314, 2366, 2403, 2418, 2457, 2492, 2604, 2759, 2808, 2821, 2883, 3042, 3204, 3224, 3276, 3348, 3471, 3549, 3627, 3738, 3844, 3906, 4056, 4563, 4628, 4732, 4806, 4836, 4914, 4984, 5208, 5239, 5518, 5607, 5642, 5766, 5859, 6084, 6408, 6552, 6696, 6727, 6942, 7098, 7254, 7476, 7688, 7812, 8099, 8277, 8463, 8649, 9126, 9256, 9464, 9612, 9672, 9828, 10413, 10478, 10647, 10881, 11036, 11214, 11284, 11532, 11718, 12168, 12493, 13454, 13884, 14196, 14508, 14952, 15041, 15624, 15717, 16198, 16554, 16821, 16926, 17298, 18252, 19224, 19313, 19656, 20181, 20826, 20956, 21294, 21762, 22072, 22428, 22568, 23064, 23436, 24297, 24831, 24986, 25389, 25947, 26908, 27768, 28392, 29016, 30082, 31239, 31434, 31941, 32396, 33108, 33642, 33852, 34596, 35867, 36504, 36673, 37479, 38626, 40362, 41652, 41912, 42588, 43524, 44856, 45123, 46872, 47151, 48594, 49662, 49972, 50778, 51894, 53816, 57939, 60164, 60543, 62478, 62868, 63882, 64792, 66216, 67284, 67704, 69192, 71734, 72891, 73346, 74493, 74958, 76167, 77252, 80724, 83304, 85176, 85529, 87048, 87451, 90246, 94302, 97188, 99324, 99944, 101556, 103788, 105287, 107601, 110019, 112437, 115878, 120328, 121086, 124956, 125736, 127764, 134568, 135369, 141453, 143468, 145782, 146692, 148986, 149916, 152334, 154504, 161448, 162409, 171058, 173817, 174902, 180492, 181629, 188604, 194376, 198648, 203112, 207576, 210574, 215202, 218673, 220038, 224874, 231756, 242172, 249912, 251069, 255528, 256587, 262353, 270738, 282906, 286936, 291564, 293384, 297972, 299832, 304668, 315861, 322803, 324818, 330057, 337311, 342116, 347634, 349804, 360984, 363258, 377208, 406107, 421148, 430404, 437346, 440076, 449748, 463512, 466271, 484344, 487227, 502138, 513174, 521451, 524706, 541476, 565812, 583128, 595944, 598703, 609336, 631722, 645606, 649636, 660114, 674622, 684232, 695268, 699608, 726516, 753207, 769761, 787059, 812214, 842296, 860808, 874692, 880152, 899496, 932542, 947583, 968409, 974454, 990171, 1004276, 1026348, 1042902, 1049412, 1082952, 1111877, 1131624, 1136863, 1197406, 1263444, 1291212, 1299272, 1320228, 1349244, 1390536, 1398813, 1453032, 1461681, 1506414, 1539522, 1574118, 1624428, 1749384, 1796109, 1865084, 1895166, 1936818, 1948908, 1980342, 2008552, 2052696, 2085804, 2098824, 2223754, 2259621, 2273726, 2309283, 2361177, 2394812, 2526888, 2582424, 2640456, 2698488, 2797626, 2842749, 2923362, 3012828, 3079044, 3148236, 3248856, 3263897, 3335631, 3410589, 3592218, 3730168, 3790332, 3873636, 3897816, 3960684, 4171608, 4196439, 4385043, 4447508, 4519242, 4547452, 4618566, 4722354, 4789624, 5388327, 5595252, 5685498, 5846724, 6025656, 6158088, 6296472, 6527794, 6671262, 6778863, 6821178, 7184436, 7580664, 7747272, 7783139, 7921368, 8392878, 8770086, 8895016, 9038484, 9094904, 9237132, 9444708, 9791691, 10006893, 10231767, 10776654, 11190504, 11370996, 11693448, 12589317, 13055588, 13342524, 13557726, 13642356, 14368872, 14454401, 15566278, 16164981, 16785756, 17540172, 18076968, 18474264, 18889416, 19583382, 20013786, 20463534, 21553308, 22741992, 23349417, 25178634, 26111176, 26685048, 27115452, 27284712, 28908802, 29375073, 30020679, 30695301, 31132556, 32329962, 33571512, 35080344, 39166764, 40027572, 40927068, 43106616, 43363203, 46698834, 50357268, 54230904, 57817604, 58750146, 60041358, 61390602, 62265112, 64659924, 70048251, 78333528, 80055144, 81854136, 86726406, 88125219, 93397668, 100714536, 101180807, 115635208, 117500292, 120082716, 122781204, 129319848, 130089609, 140096502, 173452812, 176250438, 186795336, 202361614, 210144753, 235000584, 240165432, 245562408, 260179218, 280193004, 303542421, 346905624, 352500876, 390268827, 404723228, 420289506, 520358436, 560386008, 607084842, 705001752, 780537654, 809446456, 840579012, 910627263, 1040716872, 1214169684, 1561075308, 1681158024, 1821254526, 2428339368, 2731881789, 3122150616, 3642509052, 5463763578, 7285018104, 10927527156, 21855054312]

約数ペア:

[(1, 21855054312), (2, 10927527156), (3, 7285018104), (4, 5463763578), (6, 3642509052), (7, 3122150616), (8, 2731881789), (9, 2428339368), (12, 1821254526), (13, 1681158024), (14, 1561075308), (18, 1214169684), (21, 1040716872), (24, 910627263), (26, 840579012), (27, 809446456), (28, 780537654), (31, 705001752), (36, 607084842), (39, 560386008), (42, 520358436), (52, 420289506), (54, 404723228), (56, 390268827), (62, 352500876), (63, 346905624), (72, 303542421), (78, 280193004), (84, 260179218), (89, 245562408), (91, 240165432), (93, 235000584), (104, 210144753), (108, 202361614), (117, 186795336), (124, 176250438), (126, 173452812), (156, 140096502), (168, 130089609), (169, 129319848), (178, 122781204), (182, 120082716), (186, 117500292), (189, 115635208), (216, 101180807), (217, 100714536), (234, 93397668), (248, 88125219), (252, 86726406), (267, 81854136), (273, 80055144), (279, 78333528), (312, 70048251), (338, 64659924), (351, 62265112), (356, 61390602), (364, 60041358), (372, 58750146), (378, 57817604), (403, 54230904), (434, 50357268), (468, 46698834), (504, 43363203), (507, 43106616), (534, 40927068), (546, 40027572), (558, 39166764), (623, 35080344), (651, 33571512), (676, 32329962), (702, 31132556), (712, 30695301), (728, 30020679), (744, 29375073), (756, 28908802), (801, 27284712), (806, 27115452), (819, 26685048), (837, 26111176), (868, 25178634), (936, 23349417), (961, 22741992), (1014, 21553308), (1068, 20463534), (1092, 20013786), (1116, 19583382), (1157, 18889416), (1183, 18474264), (1209, 18076968), (1246, 17540172), (1302, 16785756), (1352, 16164981), (1404, 15566278), (1512, 14454401), (1521, 14368872), (1602, 13642356), (1612, 13557726), (1638, 13342524), (1674, 13055588), (1736, 12589317), (1869, 11693448), (1922, 11370996), (1953, 11190504), (2028, 10776654), (2136, 10231767), (2184, 10006893), (2232, 9791691), (2314, 9444708), (2366, 9237132), (2403, 9094904), (2418, 9038484), (2457, 8895016), (2492, 8770086), (2604, 8392878), (2759, 7921368), (2808, 7783139), (2821, 7747272), (2883, 7580664), (3042, 7184436), (3204, 6821178), (3224, 6778863), (3276, 6671262), (3348, 6527794), (3471, 6296472), (3549, 6158088), (3627, 6025656), (3738, 5846724), (3844, 5685498), (3906, 5595252), (4056, 5388327), (4563, 4789624), (4628, 4722354), (4732, 4618566), (4806, 4547452), (4836, 4519242), (4914, 4447508), (4984, 4385043), (5208, 4196439), (5239, 4171608), (5518, 3960684), (5607, 3897816), (5642, 3873636), (5766, 3790332), (5859, 3730168), (6084, 3592218), (6408, 3410589), (6552, 3335631), (6696, 3263897), (6727, 3248856), (6942, 3148236), (7098, 3079044), (7254, 3012828), (7476, 2923362), (7688, 2842749), (7812, 2797626), (8099, 2698488), (8277, 2640456), (8463, 2582424), (8649, 2526888), (9126, 2394812), (9256, 2361177), (9464, 2309283), (9612, 2273726), (9672, 2259621), (9828, 2223754), (10413, 2098824), (10478, 2085804), (10647, 2052696), (10881, 2008552), (11036, 1980342), (11214, 1948908), (11284, 1936818), (11532, 1895166), (11718, 1865084), (12168, 1796109), (12493, 1749384), (13454, 1624428), (13884, 1574118), (14196, 1539522), (14508, 1506414), (14952, 1461681), (15041, 1453032), (15624, 1398813), (15717, 1390536), (16198, 1349244), (16554, 1320228), (16821, 1299272), (16926, 1291212), (17298, 1263444), (18252, 1197406), (19224, 1136863), (19313, 1131624), (19656, 1111877), (20181, 1082952), (20826, 1049412), (20956, 1042902), (21294, 1026348), (21762, 1004276), (22072, 990171), (22428, 974454), (22568, 968409), (23064, 947583), (23436, 932542), (24297, 899496), (24831, 880152), (24986, 874692), (25389, 860808), (25947, 842296), (26908, 812214), (27768, 787059), (28392, 769761), (29016, 753207), (30082, 726516), (31239, 699608), (31434, 695268), (31941, 684232), (32396, 674622), (33108, 660114), (33642, 649636), (33852, 645606), (34596, 631722), (35867, 609336), (36504, 598703), (36673, 595944), (37479, 583128), (38626, 565812), (40362, 541476), (41652, 524706), (41912, 521451), (42588, 513174), (43524, 502138), (44856, 487227), (45123, 484344), (46872, 466271), (47151, 463512), (48594, 449748), (49662, 440076), (49972, 437346), (50778, 430404), (51894, 421148), (53816, 406107), (57939, 377208), (60164, 363258), (60543, 360984), (62478, 349804), (62868, 347634), (63882, 342116), (64792, 337311), (66216, 330057), (67284, 324818), (67704, 322803), (69192, 315861), (71734, 304668), (72891, 299832), (73346, 297972), (74493, 293384), (74958, 291564), (76167, 286936), (77252, 282906), (80724, 270738), (83304, 262353), (85176, 256587), (85529, 255528), (87048, 251069), (87451, 249912), (90246, 242172), (94302, 231756), (97188, 224874), (99324, 220038), (99944, 218673), (101556, 215202), (103788, 210574), (105287, 207576), (107601, 203112), (110019, 198648), (112437, 194376), (115878, 188604), (120328, 181629), (121086, 180492), (124956, 174902), (125736, 173817), (127764, 171058), (134568, 162409), (135369, 161448), (141453, 154504), (143468, 152334), (145782, 149916), (146692, 148986)]