20206443600

素因数分解:

$2^4\times 3^3\times 5^2\times 7^2\times {\mathrm{38183}}^1$

素因数の和:38224

約数の個数: 360

約数和(自身を含む): 83664198720

約数和(自身を除く): 63457755120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 98, 100, 105, 108, 112, 120, 126, 135, 140, 144, 147, 150, 168, 175, 180, 189, 196, 200, 210, 216, 225, 240, 245, 252, 270, 280, 294, 300, 315, 336, 350, 360, 378, 392, 400, 420, 432, 441, 450, 490, 504, 525, 540, 560, 588, 600, 630, 675, 700, 720, 735, 756, 784, 840, 882, 900, 945, 980, 1008, 1050, 1080, 1176, 1200, 1225, 1260, 1323, 1350, 1400, 1470, 1512, 1575, 1680, 1764, 1800, 1890, 1960, 2100, 2160, 2205, 2352, 2450, 2520, 2646, 2700, 2800, 2940, 3024, 3150, 3528, 3600, 3675, 3780, 3920, 4200, 4410, 4725, 4900, 5040, 5292, 5400, 5880, 6300, 6615, 7056, 7350, 7560, 8400, 8820, 9450, 9800, 10584, 10800, 11025, 11760, 12600, 13230, 14700, 15120, 17640, 18900, 19600, 21168, 22050, 25200, 26460, 29400, 33075, 35280, 37800, 38183, 44100, 52920, 58800, 66150, 75600, 76366, 88200, 105840, 114549, 132300, 152732, 176400, 190915, 229098, 264600, 267281, 305464, 343647, 381830, 458196, 529200, 534562, 572745, 610928, 687294, 763660, 801843, 916392, 954575, 1030941, 1069124, 1145490, 1336405, 1374588, 1527320, 1603686, 1718235, 1832784, 1870967, 1909150, 2061882, 2138248, 2290980, 2405529, 2672810, 2749176, 2863725, 3054640, 3207372, 3436470, 3741934, 3818300, 4009215, 4123764, 4276496, 4581960, 4811058, 5154705, 5345620, 5498352, 5612901, 5727450, 6414744, 6682025, 6872940, 7216587, 7483868, 7636600, 8018430, 8247528, 8591175, 9163920, 9354835, 9622116, 10309410, 10691240, 11225802, 11454900, 12027645, 12829488, 13364050, 13745880, 14433174, 14967736, 15273200, 16036860, 16495056, 16838703, 17182350, 18709670, 19244232, 20046075, 20618820, 21382480, 22451604, 22909800, 24055290, 25773525, 26728100, 27491760, 28064505, 28866348, 29935472, 32073720, 33677406, 34364700, 36082935, 37419340, 38488464, 40092150, 41237640, 44903208, 45819600, 46774175, 48110580, 50516109, 51547050, 53456200, 56129010, 57732696, 60138225, 64147440, 67354812, 68729400, 72165870, 74838680, 80184300, 82475280, 84193515, 89806416, 93548350, 96221160, 101032218, 103094100, 106912400, 112258020, 115465392, 120276450, 134709624, 137458800, 140322525, 144331740, 149677360, 160368600, 168387030, 180414675, 187096700, 192442320, 202064436, 206188200, 224516040, 240552900, 252580545, 269419248, 280645050, 288663480, 320737200, 336774060, 360829350, 374193400, 404128872, 412376400, 420967575, 449032080, 481105800, 505161090, 561290100, 577326960, 673548120, 721658700, 748386800, 808257744, 841935150, 962211600, 1010322180, 1122580200, 1262902725, 1347096240, 1443317400, 1683870300, 2020644360, 2245160400, 2525805450, 2886634800, 3367740600, 4041288720, 5051610900, 6735481200, 10103221800, 20206443600]

約数ペア:

[(1, 20206443600), (2, 10103221800), (3, 6735481200), (4, 5051610900), (5, 4041288720), (6, 3367740600), (7, 2886634800), (8, 2525805450), (9, 2245160400), (10, 2020644360), (12, 1683870300), (14, 1443317400), (15, 1347096240), (16, 1262902725), (18, 1122580200), (20, 1010322180), (21, 962211600), (24, 841935150), (25, 808257744), (27, 748386800), (28, 721658700), (30, 673548120), (35, 577326960), (36, 561290100), (40, 505161090), (42, 481105800), (45, 449032080), (48, 420967575), (49, 412376400), (50, 404128872), (54, 374193400), (56, 360829350), (60, 336774060), (63, 320737200), (70, 288663480), (72, 280645050), (75, 269419248), (80, 252580545), (84, 240552900), (90, 224516040), (98, 206188200), (100, 202064436), (105, 192442320), (108, 187096700), (112, 180414675), (120, 168387030), (126, 160368600), (135, 149677360), (140, 144331740), (144, 140322525), (147, 137458800), (150, 134709624), (168, 120276450), (175, 115465392), (180, 112258020), (189, 106912400), (196, 103094100), (200, 101032218), (210, 96221160), (216, 93548350), (225, 89806416), (240, 84193515), (245, 82475280), (252, 80184300), (270, 74838680), (280, 72165870), (294, 68729400), (300, 67354812), (315, 64147440), (336, 60138225), (350, 57732696), (360, 56129010), (378, 53456200), (392, 51547050), (400, 50516109), (420, 48110580), (432, 46774175), (441, 45819600), (450, 44903208), (490, 41237640), (504, 40092150), (525, 38488464), (540, 37419340), (560, 36082935), (588, 34364700), (600, 33677406), (630, 32073720), (675, 29935472), (700, 28866348), (720, 28064505), (735, 27491760), (756, 26728100), (784, 25773525), (840, 24055290), (882, 22909800), (900, 22451604), (945, 21382480), (980, 20618820), (1008, 20046075), (1050, 19244232), (1080, 18709670), (1176, 17182350), (1200, 16838703), (1225, 16495056), (1260, 16036860), (1323, 15273200), (1350, 14967736), (1400, 14433174), (1470, 13745880), (1512, 13364050), (1575, 12829488), (1680, 12027645), (1764, 11454900), (1800, 11225802), (1890, 10691240), (1960, 10309410), (2100, 9622116), (2160, 9354835), (2205, 9163920), (2352, 8591175), (2450, 8247528), (2520, 8018430), (2646, 7636600), (2700, 7483868), (2800, 7216587), (2940, 6872940), (3024, 6682025), (3150, 6414744), (3528, 5727450), (3600, 5612901), (3675, 5498352), (3780, 5345620), (3920, 5154705), (4200, 4811058), (4410, 4581960), (4725, 4276496), (4900, 4123764), (5040, 4009215), (5292, 3818300), (5400, 3741934), (5880, 3436470), (6300, 3207372), (6615, 3054640), (7056, 2863725), (7350, 2749176), (7560, 2672810), (8400, 2405529), (8820, 2290980), (9450, 2138248), (9800, 2061882), (10584, 1909150), (10800, 1870967), (11025, 1832784), (11760, 1718235), (12600, 1603686), (13230, 1527320), (14700, 1374588), (15120, 1336405), (17640, 1145490), (18900, 1069124), (19600, 1030941), (21168, 954575), (22050, 916392), (25200, 801843), (26460, 763660), (29400, 687294), (33075, 610928), (35280, 572745), (37800, 534562), (38183, 529200), (44100, 458196), (52920, 381830), (58800, 343647), (66150, 305464), (75600, 267281), (76366, 264600), (88200, 229098), (105840, 190915), (114549, 176400), (132300, 152732)]