20188693800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4787}}^1$

素因数の和:4894

約数の個数: 384

約数和(自身を含む): 76945075200

約数和(自身を除く): 56756381400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 44, 45, 50, 54, 55, 60, 66, 71, 72, 75, 88, 90, 99, 100, 108, 110, 120, 132, 135, 142, 150, 165, 180, 198, 200, 213, 216, 220, 225, 264, 270, 275, 284, 297, 300, 330, 355, 360, 396, 426, 440, 450, 495, 540, 550, 568, 594, 600, 639, 660, 675, 710, 781, 792, 825, 852, 900, 990, 1065, 1080, 1100, 1188, 1278, 1320, 1350, 1420, 1485, 1562, 1650, 1704, 1775, 1800, 1917, 1980, 2130, 2200, 2343, 2376, 2475, 2556, 2700, 2840, 2970, 3124, 3195, 3300, 3550, 3834, 3905, 3960, 4260, 4686, 4787, 4950, 5112, 5325, 5400, 5940, 6248, 6390, 6600, 7029, 7100, 7425, 7668, 7810, 8520, 9372, 9574, 9585, 9900, 10650, 11715, 11880, 12780, 14058, 14200, 14361, 14850, 15336, 15620, 15975, 18744, 19148, 19170, 19525, 19800, 21087, 21300, 23430, 23935, 25560, 28116, 28722, 29700, 31240, 31950, 35145, 38296, 38340, 39050, 42174, 42600, 43083, 46860, 47870, 47925, 52657, 56232, 57444, 58575, 59400, 63900, 70290, 71805, 76680, 78100, 84348, 86166, 93720, 95740, 95850, 105314, 105435, 114888, 117150, 119675, 127800, 129249, 140580, 143610, 156200, 157971, 168696, 172332, 175725, 191480, 191700, 210628, 210870, 215415, 234300, 239350, 258498, 263285, 281160, 287220, 315942, 339877, 344664, 351450, 359025, 383400, 421256, 421740, 430830, 468600, 473913, 478700, 516996, 526570, 527175, 574440, 631884, 646245, 679754, 702900, 718050, 789855, 843480, 861660, 947826, 957400, 1019631, 1033992, 1053140, 1054350, 1077075, 1263768, 1292490, 1316425, 1359508, 1405800, 1421739, 1436100, 1579710, 1699385, 1723320, 1895652, 2039262, 2106280, 2108700, 2154150, 2369565, 2584980, 2632850, 2719016, 2843478, 2872200, 3058893, 3159420, 3231225, 3398770, 3738647, 3791304, 3949275, 4078524, 4217400, 4308300, 4739130, 5098155, 5169960, 5265700, 5686956, 6117786, 6318840, 6462450, 6797540, 7108695, 7477294, 7898550, 8157048, 8496925, 8616600, 9176679, 9478260, 10196310, 10531400, 11215941, 11373912, 11847825, 12235572, 12924900, 13595080, 14217390, 14954588, 15294465, 15797100, 16993850, 18353358, 18693235, 18956520, 20392620, 22431882, 23695650, 24471144, 25490775, 25849800, 28434780, 29909176, 30588930, 31594200, 33647823, 33987700, 35543475, 36706716, 37386470, 40785240, 44863764, 45883395, 47391300, 50981550, 56079705, 56869560, 61177860, 67295646, 67975400, 71086950, 73413432, 74772940, 76472325, 89727528, 91766790, 93466175, 94782600, 100943469, 101963100, 112159410, 122355720, 134591292, 142173900, 149545880, 152944650, 168239115, 183533580, 186932350, 201886938, 203926200, 224318820, 229416975, 269182584, 280398525, 284347800, 305889300, 336478230, 367067160, 373864700, 403773876, 448637640, 458833950, 504717345, 560797050, 611778600, 672956460, 747729400, 807547752, 841195575, 917667900, 1009434690, 1121594100, 1345912920, 1682391150, 1835335800, 2018869380, 2243188200, 2523586725, 3364782300, 4037738760, 5047173450, 6729564600, 10094346900, 20188693800]

約数ペア:

[(1, 20188693800), (2, 10094346900), (3, 6729564600), (4, 5047173450), (5, 4037738760), (6, 3364782300), (8, 2523586725), (9, 2243188200), (10, 2018869380), (11, 1835335800), (12, 1682391150), (15, 1345912920), (18, 1121594100), (20, 1009434690), (22, 917667900), (24, 841195575), (25, 807547752), (27, 747729400), (30, 672956460), (33, 611778600), (36, 560797050), (40, 504717345), (44, 458833950), (45, 448637640), (50, 403773876), (54, 373864700), (55, 367067160), (60, 336478230), (66, 305889300), (71, 284347800), (72, 280398525), (75, 269182584), (88, 229416975), (90, 224318820), (99, 203926200), (100, 201886938), (108, 186932350), (110, 183533580), (120, 168239115), (132, 152944650), (135, 149545880), (142, 142173900), (150, 134591292), (165, 122355720), (180, 112159410), (198, 101963100), (200, 100943469), (213, 94782600), (216, 93466175), (220, 91766790), (225, 89727528), (264, 76472325), (270, 74772940), (275, 73413432), (284, 71086950), (297, 67975400), (300, 67295646), (330, 61177860), (355, 56869560), (360, 56079705), (396, 50981550), (426, 47391300), (440, 45883395), (450, 44863764), (495, 40785240), (540, 37386470), (550, 36706716), (568, 35543475), (594, 33987700), (600, 33647823), (639, 31594200), (660, 30588930), (675, 29909176), (710, 28434780), (781, 25849800), (792, 25490775), (825, 24471144), (852, 23695650), (900, 22431882), (990, 20392620), (1065, 18956520), (1080, 18693235), (1100, 18353358), (1188, 16993850), (1278, 15797100), (1320, 15294465), (1350, 14954588), (1420, 14217390), (1485, 13595080), (1562, 12924900), (1650, 12235572), (1704, 11847825), (1775, 11373912), (1800, 11215941), (1917, 10531400), (1980, 10196310), (2130, 9478260), (2200, 9176679), (2343, 8616600), (2376, 8496925), (2475, 8157048), (2556, 7898550), (2700, 7477294), (2840, 7108695), (2970, 6797540), (3124, 6462450), (3195, 6318840), (3300, 6117786), (3550, 5686956), (3834, 5265700), (3905, 5169960), (3960, 5098155), (4260, 4739130), (4686, 4308300), (4787, 4217400), (4950, 4078524), (5112, 3949275), (5325, 3791304), (5400, 3738647), (5940, 3398770), (6248, 3231225), (6390, 3159420), (6600, 3058893), (7029, 2872200), (7100, 2843478), (7425, 2719016), (7668, 2632850), (7810, 2584980), (8520, 2369565), (9372, 2154150), (9574, 2108700), (9585, 2106280), (9900, 2039262), (10650, 1895652), (11715, 1723320), (11880, 1699385), (12780, 1579710), (14058, 1436100), (14200, 1421739), (14361, 1405800), (14850, 1359508), (15336, 1316425), (15620, 1292490), (15975, 1263768), (18744, 1077075), (19148, 1054350), (19170, 1053140), (19525, 1033992), (19800, 1019631), (21087, 957400), (21300, 947826), (23430, 861660), (23935, 843480), (25560, 789855), (28116, 718050), (28722, 702900), (29700, 679754), (31240, 646245), (31950, 631884), (35145, 574440), (38296, 527175), (38340, 526570), (39050, 516996), (42174, 478700), (42600, 473913), (43083, 468600), (46860, 430830), (47870, 421740), (47925, 421256), (52657, 383400), (56232, 359025), (57444, 351450), (58575, 344664), (59400, 339877), (63900, 315942), (70290, 287220), (71805, 281160), (76680, 263285), (78100, 258498), (84348, 239350), (86166, 234300), (93720, 215415), (95740, 210870), (95850, 210628), (105314, 191700), (105435, 191480), (114888, 175725), (117150, 172332), (119675, 168696), (127800, 157971), (129249, 156200), (140580, 143610)]