2178905400

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{977}}^1$

素因数の和:1068

約数の個数: 384

約数和(自身を含む): 8731584000

約数和(自身を除く): 6552678600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 59, 60, 63, 70, 72, 75, 84, 90, 100, 105, 108, 118, 120, 126, 135, 140, 150, 168, 175, 177, 180, 189, 200, 210, 216, 225, 236, 252, 270, 280, 295, 300, 315, 350, 354, 360, 378, 413, 420, 450, 472, 504, 525, 531, 540, 590, 600, 630, 675, 700, 708, 756, 826, 840, 885, 900, 945, 977, 1050, 1062, 1080, 1180, 1239, 1260, 1350, 1400, 1416, 1475, 1512, 1575, 1593, 1652, 1770, 1800, 1890, 1954, 2065, 2100, 2124, 2360, 2478, 2520, 2655, 2700, 2931, 2950, 3150, 3186, 3304, 3540, 3717, 3780, 3908, 4130, 4200, 4248, 4425, 4725, 4885, 4956, 5310, 5400, 5862, 5900, 6195, 6300, 6372, 6839, 7080, 7434, 7560, 7816, 7965, 8260, 8793, 8850, 9450, 9770, 9912, 10325, 10620, 11151, 11724, 11800, 12390, 12600, 12744, 13275, 13678, 14655, 14868, 15930, 16520, 17586, 17700, 18585, 18900, 19540, 20517, 20650, 21240, 22302, 23448, 24425, 24780, 26379, 26550, 27356, 29310, 29736, 30975, 31860, 34195, 35172, 35400, 37170, 37800, 39080, 39825, 41034, 41300, 43965, 44604, 48850, 49560, 52758, 53100, 54712, 55755, 57643, 58620, 61551, 61950, 63720, 68390, 70344, 73275, 74340, 79650, 82068, 82600, 87930, 89208, 92925, 97700, 102585, 105516, 106200, 111510, 115286, 117240, 123102, 123900, 131895, 136780, 146550, 148680, 159300, 164136, 170975, 172929, 175860, 184653, 185850, 195400, 205170, 211032, 219825, 223020, 230572, 246204, 247800, 263790, 273560, 278775, 288215, 293100, 307755, 318600, 341950, 345858, 351720, 369306, 371700, 403501, 410340, 439650, 446040, 461144, 492408, 512925, 518787, 527580, 557550, 576430, 586200, 615510, 659475, 683900, 691716, 738612, 743400, 807002, 820680, 864645, 879300, 923265, 1025850, 1037574, 1055160, 1115100, 1152860, 1210503, 1231020, 1318950, 1367800, 1383432, 1441075, 1477224, 1538775, 1556361, 1614004, 1729290, 1758600, 1846530, 2017505, 2051700, 2075148, 2230200, 2305720, 2421006, 2462040, 2593935, 2637900, 2882150, 3077550, 3112722, 3228008, 3458580, 3631509, 3693060, 4035010, 4103400, 4150296, 4323225, 4616325, 4842012, 5187870, 5275800, 5764300, 6052515, 6155100, 6225444, 6917160, 7263018, 7386120, 7781805, 8070020, 8646450, 9232650, 9684024, 10087525, 10375740, 10894527, 11528600, 12105030, 12310200, 12450888, 12969675, 14526036, 15563610, 16140040, 17292900, 18157545, 18465300, 20175050, 20751480, 21789054, 24210060, 25939350, 29052072, 30262575, 31127220, 34585800, 36315090, 36930600, 38909025, 40350100, 43578108, 48420120, 51878700, 54472635, 60525150, 62254440, 72630180, 77818050, 80700200, 87156216, 90787725, 103757400, 108945270, 121050300, 145260360, 155636100, 181575450, 217890540, 242100600, 272363175, 311272200, 363150900, 435781080, 544726350, 726301800, 1089452700, 2178905400]

約数ペア:

[(1, 2178905400), (2, 1089452700), (3, 726301800), (4, 544726350), (5, 435781080), (6, 363150900), (7, 311272200), (8, 272363175), (9, 242100600), (10, 217890540), (12, 181575450), (14, 155636100), (15, 145260360), (18, 121050300), (20, 108945270), (21, 103757400), (24, 90787725), (25, 87156216), (27, 80700200), (28, 77818050), (30, 72630180), (35, 62254440), (36, 60525150), (40, 54472635), (42, 51878700), (45, 48420120), (50, 43578108), (54, 40350100), (56, 38909025), (59, 36930600), (60, 36315090), (63, 34585800), (70, 31127220), (72, 30262575), (75, 29052072), (84, 25939350), (90, 24210060), (100, 21789054), (105, 20751480), (108, 20175050), (118, 18465300), (120, 18157545), (126, 17292900), (135, 16140040), (140, 15563610), (150, 14526036), (168, 12969675), (175, 12450888), (177, 12310200), (180, 12105030), (189, 11528600), (200, 10894527), (210, 10375740), (216, 10087525), (225, 9684024), (236, 9232650), (252, 8646450), (270, 8070020), (280, 7781805), (295, 7386120), (300, 7263018), (315, 6917160), (350, 6225444), (354, 6155100), (360, 6052515), (378, 5764300), (413, 5275800), (420, 5187870), (450, 4842012), (472, 4616325), (504, 4323225), (525, 4150296), (531, 4103400), (540, 4035010), (590, 3693060), (600, 3631509), (630, 3458580), (675, 3228008), (700, 3112722), (708, 3077550), (756, 2882150), (826, 2637900), (840, 2593935), (885, 2462040), (900, 2421006), (945, 2305720), (977, 2230200), (1050, 2075148), (1062, 2051700), (1080, 2017505), (1180, 1846530), (1239, 1758600), (1260, 1729290), (1350, 1614004), (1400, 1556361), (1416, 1538775), (1475, 1477224), (1512, 1441075), (1575, 1383432), (1593, 1367800), (1652, 1318950), (1770, 1231020), (1800, 1210503), (1890, 1152860), (1954, 1115100), (2065, 1055160), (2100, 1037574), (2124, 1025850), (2360, 923265), (2478, 879300), (2520, 864645), (2655, 820680), (2700, 807002), (2931, 743400), (2950, 738612), (3150, 691716), (3186, 683900), (3304, 659475), (3540, 615510), (3717, 586200), (3780, 576430), (3908, 557550), (4130, 527580), (4200, 518787), (4248, 512925), (4425, 492408), (4725, 461144), (4885, 446040), (4956, 439650), (5310, 410340), (5400, 403501), (5862, 371700), (5900, 369306), (6195, 351720), (6300, 345858), (6372, 341950), (6839, 318600), (7080, 307755), (7434, 293100), (7560, 288215), (7816, 278775), (7965, 273560), (8260, 263790), (8793, 247800), (8850, 246204), (9450, 230572), (9770, 223020), (9912, 219825), (10325, 211032), (10620, 205170), (11151, 195400), (11724, 185850), (11800, 184653), (12390, 175860), (12600, 172929), (12744, 170975), (13275, 164136), (13678, 159300), (14655, 148680), (14868, 146550), (15930, 136780), (16520, 131895), (17586, 123900), (17700, 123102), (18585, 117240), (18900, 115286), (19540, 111510), (20517, 106200), (20650, 105516), (21240, 102585), (22302, 97700), (23448, 92925), (24425, 89208), (24780, 87930), (26379, 82600), (26550, 82068), (27356, 79650), (29310, 74340), (29736, 73275), (30975, 70344), (31860, 68390), (34195, 63720), (35172, 61950), (35400, 61551), (37170, 58620), (37800, 57643), (39080, 55755), (39825, 54712), (41034, 53100), (41300, 52758), (43965, 49560), (44604, 48850)]