2488665600

素因数分解:

$2^9\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:435

約数の個数: 480

約数和(自身を含む): 9640752000

約数和(自身を除く): 7152086400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 64, 72, 75, 76, 80, 90, 95, 96, 100, 108, 114, 120, 128, 135, 144, 150, 152, 160, 171, 180, 190, 192, 200, 216, 225, 228, 240, 256, 270, 285, 288, 300, 304, 320, 342, 360, 379, 380, 384, 400, 432, 450, 456, 475, 480, 512, 513, 540, 570, 576, 600, 608, 640, 675, 684, 720, 758, 760, 768, 800, 855, 864, 900, 912, 950, 960, 1026, 1080, 1137, 1140, 1152, 1200, 1216, 1280, 1350, 1368, 1425, 1440, 1516, 1520, 1536, 1600, 1710, 1728, 1800, 1824, 1895, 1900, 1920, 2052, 2160, 2274, 2280, 2304, 2400, 2432, 2560, 2565, 2700, 2736, 2850, 2880, 3032, 3040, 3200, 3411, 3420, 3456, 3600, 3648, 3790, 3800, 3840, 4104, 4275, 4320, 4548, 4560, 4608, 4800, 4864, 5130, 5400, 5472, 5685, 5700, 5760, 6064, 6080, 6400, 6822, 6840, 6912, 7200, 7201, 7296, 7580, 7600, 7680, 8208, 8550, 8640, 9096, 9120, 9475, 9600, 9728, 10233, 10260, 10800, 10944, 11370, 11400, 11520, 12128, 12160, 12800, 12825, 13644, 13680, 13824, 14400, 14402, 14592, 15160, 15200, 16416, 17055, 17100, 17280, 18192, 18240, 18950, 19200, 20466, 20520, 21600, 21603, 21888, 22740, 22800, 23040, 24256, 24320, 25650, 27288, 27360, 28425, 28800, 28804, 29184, 30320, 30400, 32832, 34110, 34200, 34560, 36005, 36384, 36480, 37900, 38400, 40932, 41040, 43200, 43206, 43776, 45480, 45600, 48512, 48640, 51165, 51300, 54576, 54720, 56850, 57600, 57608, 60640, 60800, 64809, 65664, 68220, 68400, 69120, 72010, 72768, 72960, 75800, 81864, 82080, 85275, 86400, 86412, 87552, 90960, 91200, 97024, 102330, 102600, 108015, 109152, 109440, 113700, 115200, 115216, 121280, 121600, 129618, 131328, 136440, 136800, 144020, 145536, 145920, 151600, 163728, 164160, 170550, 172800, 172824, 180025, 181920, 182400, 194048, 194427, 204660, 205200, 216030, 218304, 218880, 227400, 230432, 242560, 243200, 255825, 259236, 262656, 272880, 273600, 288040, 291072, 303200, 324045, 327456, 328320, 341100, 345600, 345648, 360050, 363840, 364800, 388854, 409320, 410400, 432060, 436608, 437760, 454800, 460864, 485120, 511650, 518472, 540075, 545760, 547200, 576080, 582144, 606400, 648090, 654912, 656640, 682200, 691296, 720100, 727680, 729600, 777708, 818640, 820800, 864120, 873216, 909600, 921728, 970240, 972135, 1023300, 1036944, 1080150, 1091520, 1094400, 1152160, 1212800, 1296180, 1309824, 1313280, 1364400, 1382592, 1440200, 1455360, 1555416, 1620225, 1637280, 1641600, 1728240, 1746432, 1819200, 1843456, 1944270, 2046600, 2073888, 2160300, 2183040, 2188800, 2304320, 2425600, 2592360, 2619648, 2728800, 2765184, 2880400, 2910720, 3110832, 3240450, 3274560, 3283200, 3456480, 3638400, 3686912, 3888540, 4093200, 4147776, 4320600, 4366080, 4608640, 4851200, 4860675, 5184720, 5239296, 5457600, 5530368, 5760800, 6221664, 6480900, 6549120, 6566400, 6912960, 7276800, 7777080, 8186400, 8295552, 8641200, 8732160, 9217280, 9721350, 10369440, 10915200, 11060736, 11521600, 12443328, 12961800, 13098240, 13825920, 14553600, 15554160, 16372800, 16591104, 17282400, 18434560, 19442700, 20738880, 21830400, 23043200, 24886656, 25923600, 26196480, 27651840, 31108320, 32745600, 33182208, 34564800, 38885400, 41477760, 43660800, 46086400, 49773312, 51847200, 55303680, 62216640, 65491200, 69129600, 77770800, 82955520, 92172800, 99546624, 103694400, 124433280, 130982400, 138259200, 155541600, 165911040, 207388800, 248866560, 276518400, 311083200, 414777600, 497733120, 622166400, 829555200, 1244332800, 2488665600]

約数ペア:

[(1, 2488665600), (2, 1244332800), (3, 829555200), (4, 622166400), (5, 497733120), (6, 414777600), (8, 311083200), (9, 276518400), (10, 248866560), (12, 207388800), (15, 165911040), (16, 155541600), (18, 138259200), (19, 130982400), (20, 124433280), (24, 103694400), (25, 99546624), (27, 92172800), (30, 82955520), (32, 77770800), (36, 69129600), (38, 65491200), (40, 62216640), (45, 55303680), (48, 51847200), (50, 49773312), (54, 46086400), (57, 43660800), (60, 41477760), (64, 38885400), (72, 34564800), (75, 33182208), (76, 32745600), (80, 31108320), (90, 27651840), (95, 26196480), (96, 25923600), (100, 24886656), (108, 23043200), (114, 21830400), (120, 20738880), (128, 19442700), (135, 18434560), (144, 17282400), (150, 16591104), (152, 16372800), (160, 15554160), (171, 14553600), (180, 13825920), (190, 13098240), (192, 12961800), (200, 12443328), (216, 11521600), (225, 11060736), (228, 10915200), (240, 10369440), (256, 9721350), (270, 9217280), (285, 8732160), (288, 8641200), (300, 8295552), (304, 8186400), (320, 7777080), (342, 7276800), (360, 6912960), (379, 6566400), (380, 6549120), (384, 6480900), (400, 6221664), (432, 5760800), (450, 5530368), (456, 5457600), (475, 5239296), (480, 5184720), (512, 4860675), (513, 4851200), (540, 4608640), (570, 4366080), (576, 4320600), (600, 4147776), (608, 4093200), (640, 3888540), (675, 3686912), (684, 3638400), (720, 3456480), (758, 3283200), (760, 3274560), (768, 3240450), (800, 3110832), (855, 2910720), (864, 2880400), (900, 2765184), (912, 2728800), (950, 2619648), (960, 2592360), (1026, 2425600), (1080, 2304320), (1137, 2188800), (1140, 2183040), (1152, 2160300), (1200, 2073888), (1216, 2046600), (1280, 1944270), (1350, 1843456), (1368, 1819200), (1425, 1746432), (1440, 1728240), (1516, 1641600), (1520, 1637280), (1536, 1620225), (1600, 1555416), (1710, 1455360), (1728, 1440200), (1800, 1382592), (1824, 1364400), (1895, 1313280), (1900, 1309824), (1920, 1296180), (2052, 1212800), (2160, 1152160), (2274, 1094400), (2280, 1091520), (2304, 1080150), (2400, 1036944), (2432, 1023300), (2560, 972135), (2565, 970240), (2700, 921728), (2736, 909600), (2850, 873216), (2880, 864120), (3032, 820800), (3040, 818640), (3200, 777708), (3411, 729600), (3420, 727680), (3456, 720100), (3600, 691296), (3648, 682200), (3790, 656640), (3800, 654912), (3840, 648090), (4104, 606400), (4275, 582144), (4320, 576080), (4548, 547200), (4560, 545760), (4608, 540075), (4800, 518472), (4864, 511650), (5130, 485120), (5400, 460864), (5472, 454800), (5685, 437760), (5700, 436608), (5760, 432060), (6064, 410400), (6080, 409320), (6400, 388854), (6822, 364800), (6840, 363840), (6912, 360050), (7200, 345648), (7201, 345600), (7296, 341100), (7580, 328320), (7600, 327456), (7680, 324045), (8208, 303200), (8550, 291072), (8640, 288040), (9096, 273600), (9120, 272880), (9475, 262656), (9600, 259236), (9728, 255825), (10233, 243200), (10260, 242560), (10800, 230432), (10944, 227400), (11370, 218880), (11400, 218304), (11520, 216030), (12128, 205200), (12160, 204660), (12800, 194427), (12825, 194048), (13644, 182400), (13680, 181920), (13824, 180025), (14400, 172824), (14402, 172800), (14592, 170550), (15160, 164160), (15200, 163728), (16416, 151600), (17055, 145920), (17100, 145536), (17280, 144020), (18192, 136800), (18240, 136440), (18950, 131328), (19200, 129618), (20466, 121600), (20520, 121280), (21600, 115216), (21603, 115200), (21888, 113700), (22740, 109440), (22800, 109152), (23040, 108015), (24256, 102600), (24320, 102330), (25650, 97024), (27288, 91200), (27360, 90960), (28425, 87552), (28800, 86412), (28804, 86400), (29184, 85275), (30320, 82080), (30400, 81864), (32832, 75800), (34110, 72960), (34200, 72768), (34560, 72010), (36005, 69120), (36384, 68400), (36480, 68220), (37900, 65664), (38400, 64809), (40932, 60800), (41040, 60640), (43200, 57608), (43206, 57600), (43776, 56850), (45480, 54720), (45600, 54576), (48512, 51300), (48640, 51165)]