20625849504

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1601}}^1$

素因数の和:1701

約数の個数: 384

約数和(自身を含む): 68726568960

約数和(自身を除く): 48100719456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 37, 39, 48, 52, 54, 62, 72, 74, 78, 93, 96, 104, 108, 111, 117, 124, 144, 148, 156, 186, 208, 216, 222, 234, 248, 279, 288, 296, 312, 333, 351, 372, 403, 416, 432, 444, 468, 481, 496, 558, 592, 624, 666, 702, 744, 806, 837, 864, 888, 936, 962, 992, 999, 1116, 1147, 1184, 1209, 1248, 1332, 1404, 1443, 1488, 1601, 1612, 1674, 1776, 1872, 1924, 1998, 2232, 2294, 2418, 2664, 2808, 2886, 2976, 3202, 3224, 3348, 3441, 3552, 3627, 3744, 3848, 3996, 4329, 4464, 4588, 4803, 4836, 5328, 5616, 5772, 6404, 6448, 6696, 6882, 7254, 7696, 7992, 8658, 8928, 9176, 9606, 9672, 10323, 10656, 10881, 11232, 11544, 12808, 12896, 12987, 13392, 13764, 14409, 14508, 14911, 15392, 15984, 17316, 18352, 19212, 19344, 20646, 20813, 21762, 23088, 25616, 25974, 26784, 27528, 28818, 29016, 29822, 30969, 31968, 34632, 36704, 38424, 38688, 41292, 41626, 43227, 43524, 44733, 46176, 49631, 51232, 51948, 55056, 57636, 58032, 59237, 59644, 61938, 62439, 69264, 76848, 82584, 83252, 86454, 87048, 89466, 99262, 103896, 110112, 115272, 116064, 118474, 119288, 123876, 124878, 134199, 138528, 148893, 153696, 165168, 166504, 172908, 174096, 177711, 178932, 187317, 198524, 207792, 230544, 236948, 238576, 247752, 249756, 268398, 297786, 330336, 333008, 345816, 348192, 355422, 357864, 374634, 397048, 402597, 415584, 446679, 461088, 473896, 477152, 495504, 499512, 533133, 536796, 561951, 595572, 645203, 666016, 691632, 710844, 715728, 749268, 770081, 794096, 805194, 893358, 947792, 991008, 999024, 1066266, 1073592, 1123902, 1191144, 1290406, 1340037, 1383264, 1421688, 1431456, 1498536, 1540162, 1588192, 1599399, 1610388, 1786716, 1836347, 1895584, 1935609, 1998048, 2132532, 2147184, 2247804, 2310243, 2382288, 2580812, 2680074, 2843376, 2997072, 3080324, 3198798, 3220776, 3573432, 3672694, 3871218, 4265064, 4294368, 4495608, 4620486, 4764576, 5161624, 5360148, 5509041, 5686752, 5806827, 5994144, 6160648, 6397596, 6441552, 6930729, 7146864, 7345388, 7742436, 8530128, 8991216, 9240972, 10323248, 10720296, 11018082, 11613654, 12321296, 12795192, 12883104, 13861458, 14293728, 14690776, 15484872, 16527123, 17060256, 17420481, 17982432, 18481944, 20646496, 20792187, 21440592, 22036164, 23227308, 23872511, 24642592, 25590384, 27722916, 29381552, 30969744, 33054246, 34840962, 36963888, 41584374, 42881184, 44072328, 46454616, 47745022, 49581369, 51180768, 55445832, 58763104, 61939488, 66108492, 69681924, 71617533, 73927776, 83168748, 88144656, 92909232, 95490044, 99162738, 110891664, 132216984, 139363848, 143235066, 166337496, 176289312, 185818464, 190980088, 198325476, 214852599, 221783328, 264433968, 278727696, 286470132, 332674992, 381960176, 396650952, 429705198, 528867936, 557455392, 572940264, 644557797, 665349984, 763920352, 793301904, 859410396, 1145880528, 1289115594, 1586603808, 1718820792, 2291761056, 2578231188, 3437641584, 5156462376, 6875283168, 10312924752, 20625849504]

約数ペア:

[(1, 20625849504), (2, 10312924752), (3, 6875283168), (4, 5156462376), (6, 3437641584), (8, 2578231188), (9, 2291761056), (12, 1718820792), (13, 1586603808), (16, 1289115594), (18, 1145880528), (24, 859410396), (26, 793301904), (27, 763920352), (31, 665349984), (32, 644557797), (36, 572940264), (37, 557455392), (39, 528867936), (48, 429705198), (52, 396650952), (54, 381960176), (62, 332674992), (72, 286470132), (74, 278727696), (78, 264433968), (93, 221783328), (96, 214852599), (104, 198325476), (108, 190980088), (111, 185818464), (117, 176289312), (124, 166337496), (144, 143235066), (148, 139363848), (156, 132216984), (186, 110891664), (208, 99162738), (216, 95490044), (222, 92909232), (234, 88144656), (248, 83168748), (279, 73927776), (288, 71617533), (296, 69681924), (312, 66108492), (333, 61939488), (351, 58763104), (372, 55445832), (403, 51180768), (416, 49581369), (432, 47745022), (444, 46454616), (468, 44072328), (481, 42881184), (496, 41584374), (558, 36963888), (592, 34840962), (624, 33054246), (666, 30969744), (702, 29381552), (744, 27722916), (806, 25590384), (837, 24642592), (864, 23872511), (888, 23227308), (936, 22036164), (962, 21440592), (992, 20792187), (999, 20646496), (1116, 18481944), (1147, 17982432), (1184, 17420481), (1209, 17060256), (1248, 16527123), (1332, 15484872), (1404, 14690776), (1443, 14293728), (1488, 13861458), (1601, 12883104), (1612, 12795192), (1674, 12321296), (1776, 11613654), (1872, 11018082), (1924, 10720296), (1998, 10323248), (2232, 9240972), (2294, 8991216), (2418, 8530128), (2664, 7742436), (2808, 7345388), (2886, 7146864), (2976, 6930729), (3202, 6441552), (3224, 6397596), (3348, 6160648), (3441, 5994144), (3552, 5806827), (3627, 5686752), (3744, 5509041), (3848, 5360148), (3996, 5161624), (4329, 4764576), (4464, 4620486), (4588, 4495608), (4803, 4294368), (4836, 4265064), (5328, 3871218), (5616, 3672694), (5772, 3573432), (6404, 3220776), (6448, 3198798), (6696, 3080324), (6882, 2997072), (7254, 2843376), (7696, 2680074), (7992, 2580812), (8658, 2382288), (8928, 2310243), (9176, 2247804), (9606, 2147184), (9672, 2132532), (10323, 1998048), (10656, 1935609), (10881, 1895584), (11232, 1836347), (11544, 1786716), (12808, 1610388), (12896, 1599399), (12987, 1588192), (13392, 1540162), (13764, 1498536), (14409, 1431456), (14508, 1421688), (14911, 1383264), (15392, 1340037), (15984, 1290406), (17316, 1191144), (18352, 1123902), (19212, 1073592), (19344, 1066266), (20646, 999024), (20813, 991008), (21762, 947792), (23088, 893358), (25616, 805194), (25974, 794096), (26784, 770081), (27528, 749268), (28818, 715728), (29016, 710844), (29822, 691632), (30969, 666016), (31968, 645203), (34632, 595572), (36704, 561951), (38424, 536796), (38688, 533133), (41292, 499512), (41626, 495504), (43227, 477152), (43524, 473896), (44733, 461088), (46176, 446679), (49631, 415584), (51232, 402597), (51948, 397048), (55056, 374634), (57636, 357864), (58032, 355422), (59237, 348192), (59644, 345816), (61938, 333008), (62439, 330336), (69264, 297786), (76848, 268398), (82584, 249756), (83252, 247752), (86454, 238576), (87048, 236948), (89466, 230544), (99262, 207792), (103896, 198524), (110112, 187317), (115272, 178932), (116064, 177711), (118474, 174096), (119288, 172908), (123876, 166504), (124878, 165168), (134199, 153696), (138528, 148893)]