20160820200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4523}}^1$

素因数の和:4601

約数の個数: 384

約数和(自身を含む): 72702489600

約数和(自身を除く): 52541669400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 23, 24, 25, 30, 34, 38, 40, 46, 50, 51, 57, 60, 68, 69, 75, 76, 85, 92, 95, 100, 102, 114, 115, 120, 136, 138, 150, 152, 170, 184, 190, 200, 204, 228, 230, 255, 276, 285, 300, 323, 340, 345, 380, 391, 408, 425, 437, 456, 460, 475, 510, 552, 570, 575, 600, 646, 680, 690, 760, 782, 850, 874, 920, 950, 969, 1020, 1140, 1150, 1173, 1275, 1292, 1311, 1380, 1425, 1564, 1615, 1700, 1725, 1748, 1900, 1938, 1955, 2040, 2185, 2280, 2300, 2346, 2550, 2584, 2622, 2760, 2850, 3128, 3230, 3400, 3450, 3496, 3800, 3876, 3910, 4370, 4523, 4600, 4692, 4845, 5100, 5244, 5700, 5865, 6460, 6555, 6900, 7429, 7752, 7820, 8075, 8740, 9046, 9384, 9690, 9775, 10200, 10488, 10925, 11400, 11730, 12920, 13110, 13569, 13800, 14858, 15640, 16150, 17480, 18092, 19380, 19550, 21850, 22287, 22615, 23460, 24225, 26220, 27138, 29325, 29716, 32300, 32775, 36184, 37145, 38760, 39100, 43700, 44574, 45230, 46920, 48450, 52440, 54276, 58650, 59432, 64600, 65550, 67845, 74290, 76891, 78200, 85937, 87400, 89148, 90460, 96900, 104029, 108552, 111435, 113075, 117300, 131100, 135690, 148580, 153782, 171874, 178296, 180920, 185725, 193800, 208058, 222870, 226150, 230673, 234600, 257811, 262200, 271380, 297160, 307564, 312087, 339225, 343748, 371450, 384455, 416116, 429685, 445740, 452300, 461346, 515622, 520145, 542760, 557175, 615128, 624174, 678450, 687496, 742900, 768910, 832232, 859370, 891480, 904600, 922692, 1031244, 1040290, 1114350, 1153365, 1248348, 1289055, 1356900, 1460929, 1485800, 1537820, 1560435, 1718740, 1768493, 1845384, 1922275, 1976551, 2062488, 2080580, 2148425, 2228700, 2306730, 2496696, 2578110, 2600725, 2713800, 2921858, 3075640, 3120870, 3437480, 3536986, 3844550, 3953102, 4161160, 4296850, 4382787, 4457400, 4613460, 5156220, 5201450, 5305479, 5766825, 5843716, 5929653, 6241740, 6445275, 7073972, 7304645, 7689100, 7802175, 7906204, 8593700, 8765574, 8842465, 9226920, 9882755, 10312440, 10402900, 10610958, 11533650, 11687432, 11859306, 12483480, 12890550, 14147944, 14609290, 15378200, 15604350, 15812408, 17187400, 17531148, 17684930, 19765510, 20805800, 21221916, 21913935, 23067300, 23718612, 25781100, 26527395, 29218580, 29648265, 31208700, 33601367, 35062296, 35369860, 36523225, 39531020, 42443832, 43827870, 44212325, 46134600, 47437224, 49413775, 51562200, 53054790, 58437160, 59296530, 62417400, 67202734, 70739720, 73046450, 79062040, 87655740, 88424650, 98827550, 100804101, 106109580, 109569675, 118593060, 132636975, 134405468, 146092900, 148241325, 168006835, 175311480, 176849300, 197655100, 201608202, 212219160, 219139350, 237186120, 265273950, 268810936, 292185800, 296482650, 336013670, 353698600, 395310200, 403216404, 438278700, 504020505, 530547900, 592965300, 672027340, 806432808, 840034175, 876557400, 1008041010, 1061095800, 1185930600, 1344054680, 1680068350, 2016082020, 2520102525, 3360136700, 4032164040, 5040205050, 6720273400, 10080410100, 20160820200]

約数ペア:

[(1, 20160820200), (2, 10080410100), (3, 6720273400), (4, 5040205050), (5, 4032164040), (6, 3360136700), (8, 2520102525), (10, 2016082020), (12, 1680068350), (15, 1344054680), (17, 1185930600), (19, 1061095800), (20, 1008041010), (23, 876557400), (24, 840034175), (25, 806432808), (30, 672027340), (34, 592965300), (38, 530547900), (40, 504020505), (46, 438278700), (50, 403216404), (51, 395310200), (57, 353698600), (60, 336013670), (68, 296482650), (69, 292185800), (75, 268810936), (76, 265273950), (85, 237186120), (92, 219139350), (95, 212219160), (100, 201608202), (102, 197655100), (114, 176849300), (115, 175311480), (120, 168006835), (136, 148241325), (138, 146092900), (150, 134405468), (152, 132636975), (170, 118593060), (184, 109569675), (190, 106109580), (200, 100804101), (204, 98827550), (228, 88424650), (230, 87655740), (255, 79062040), (276, 73046450), (285, 70739720), (300, 67202734), (323, 62417400), (340, 59296530), (345, 58437160), (380, 53054790), (391, 51562200), (408, 49413775), (425, 47437224), (437, 46134600), (456, 44212325), (460, 43827870), (475, 42443832), (510, 39531020), (552, 36523225), (570, 35369860), (575, 35062296), (600, 33601367), (646, 31208700), (680, 29648265), (690, 29218580), (760, 26527395), (782, 25781100), (850, 23718612), (874, 23067300), (920, 21913935), (950, 21221916), (969, 20805800), (1020, 19765510), (1140, 17684930), (1150, 17531148), (1173, 17187400), (1275, 15812408), (1292, 15604350), (1311, 15378200), (1380, 14609290), (1425, 14147944), (1564, 12890550), (1615, 12483480), (1700, 11859306), (1725, 11687432), (1748, 11533650), (1900, 10610958), (1938, 10402900), (1955, 10312440), (2040, 9882755), (2185, 9226920), (2280, 8842465), (2300, 8765574), (2346, 8593700), (2550, 7906204), (2584, 7802175), (2622, 7689100), (2760, 7304645), (2850, 7073972), (3128, 6445275), (3230, 6241740), (3400, 5929653), (3450, 5843716), (3496, 5766825), (3800, 5305479), (3876, 5201450), (3910, 5156220), (4370, 4613460), (4523, 4457400), (4600, 4382787), (4692, 4296850), (4845, 4161160), (5100, 3953102), (5244, 3844550), (5700, 3536986), (5865, 3437480), (6460, 3120870), (6555, 3075640), (6900, 2921858), (7429, 2713800), (7752, 2600725), (7820, 2578110), (8075, 2496696), (8740, 2306730), (9046, 2228700), (9384, 2148425), (9690, 2080580), (9775, 2062488), (10200, 1976551), (10488, 1922275), (10925, 1845384), (11400, 1768493), (11730, 1718740), (12920, 1560435), (13110, 1537820), (13569, 1485800), (13800, 1460929), (14858, 1356900), (15640, 1289055), (16150, 1248348), (17480, 1153365), (18092, 1114350), (19380, 1040290), (19550, 1031244), (21850, 922692), (22287, 904600), (22615, 891480), (23460, 859370), (24225, 832232), (26220, 768910), (27138, 742900), (29325, 687496), (29716, 678450), (32300, 624174), (32775, 615128), (36184, 557175), (37145, 542760), (38760, 520145), (39100, 515622), (43700, 461346), (44574, 452300), (45230, 445740), (46920, 429685), (48450, 416116), (52440, 384455), (54276, 371450), (58650, 343748), (59432, 339225), (64600, 312087), (65550, 307564), (67845, 297160), (74290, 271380), (76891, 262200), (78200, 257811), (85937, 234600), (87400, 230673), (89148, 226150), (90460, 222870), (96900, 208058), (104029, 193800), (108552, 185725), (111435, 180920), (113075, 178296), (117300, 171874), (131100, 153782), (135690, 148580)]