2120428800

素因数分解:

$2^8\times 3^3\times 5^2\times 7^1\times {\mathrm{1753}}^1$

素因数の和:1795

約数の個数: 432

約数和(自身を含む): 8891236480

約数和(自身を除く): 6770807680

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, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 108, 112, 120, 126, 128, 135, 140, 144, 150, 160, 168, 175, 180, 189, 192, 200, 210, 216, 224, 225, 240, 252, 256, 270, 280, 288, 300, 315, 320, 336, 350, 360, 378, 384, 400, 420, 432, 448, 450, 480, 504, 525, 540, 560, 576, 600, 630, 640, 672, 675, 700, 720, 756, 768, 800, 840, 864, 896, 900, 945, 960, 1008, 1050, 1080, 1120, 1152, 1200, 1260, 1280, 1344, 1350, 1400, 1440, 1512, 1575, 1600, 1680, 1728, 1753, 1792, 1800, 1890, 1920, 2016, 2100, 2160, 2240, 2304, 2400, 2520, 2688, 2700, 2800, 2880, 3024, 3150, 3200, 3360, 3456, 3506, 3600, 3780, 3840, 4032, 4200, 4320, 4480, 4725, 4800, 5040, 5259, 5376, 5400, 5600, 5760, 6048, 6300, 6400, 6720, 6912, 7012, 7200, 7560, 8064, 8400, 8640, 8765, 8960, 9450, 9600, 10080, 10518, 10800, 11200, 11520, 12096, 12271, 12600, 13440, 14024, 14400, 15120, 15777, 16128, 16800, 17280, 17530, 18900, 19200, 20160, 21036, 21600, 22400, 24192, 24542, 25200, 26295, 26880, 28048, 28800, 30240, 31554, 33600, 34560, 35060, 36813, 37800, 40320, 42072, 43200, 43825, 44800, 47331, 48384, 49084, 50400, 52590, 56096, 57600, 60480, 61355, 63108, 67200, 70120, 73626, 75600, 78885, 80640, 84144, 86400, 87650, 94662, 98168, 100800, 105180, 110439, 112192, 120960, 122710, 126216, 131475, 134400, 140240, 147252, 151200, 157770, 168288, 172800, 175300, 184065, 189324, 196336, 201600, 210360, 220878, 224384, 236655, 241920, 245420, 252432, 262950, 280480, 294504, 302400, 306775, 315540, 331317, 336576, 350600, 368130, 378648, 392672, 394425, 403200, 420720, 441756, 448768, 473310, 490840, 504864, 525900, 552195, 560960, 589008, 604800, 613550, 631080, 662634, 673152, 701200, 736260, 757296, 785344, 788850, 841440, 883512, 920325, 946620, 981680, 1009728, 1051800, 1104390, 1121920, 1178016, 1183275, 1209600, 1227100, 1262160, 1325268, 1346304, 1402400, 1472520, 1514592, 1570688, 1577700, 1656585, 1682880, 1767024, 1840650, 1893240, 1963360, 2019456, 2103600, 2208780, 2243840, 2356032, 2366550, 2454200, 2524320, 2650536, 2760975, 2804800, 2945040, 3029184, 3141376, 3155400, 3313170, 3365760, 3534048, 3681300, 3786480, 3926720, 4038912, 4207200, 4417560, 4712064, 4733100, 4908400, 5048640, 5301072, 5521950, 5609600, 5890080, 6058368, 6310800, 6626340, 6731520, 7068096, 7362600, 7572960, 7853440, 8282925, 8414400, 8835120, 9424128, 9466200, 9816800, 10097280, 10602144, 11043900, 11219200, 11780160, 12116736, 12621600, 13252680, 14136192, 14725200, 15145920, 15706880, 16565850, 16828800, 17670240, 18932400, 19633600, 20194560, 21204288, 22087800, 23560320, 25243200, 26505360, 28272384, 29450400, 30291840, 33131700, 33657600, 35340480, 37864800, 39267200, 42408576, 44175600, 47120640, 50486400, 53010720, 58900800, 60583680, 66263400, 70680960, 75729600, 78534400, 84817152, 88351200, 100972800, 106021440, 117801600, 132526800, 141361920, 151459200, 176702400, 212042880, 235603200, 265053600, 302918400, 353404800, 424085760, 530107200, 706809600, 1060214400, 2120428800]

約数ペア:

[(1, 2120428800), (2, 1060214400), (3, 706809600), (4, 530107200), (5, 424085760), (6, 353404800), (7, 302918400), (8, 265053600), (9, 235603200), (10, 212042880), (12, 176702400), (14, 151459200), (15, 141361920), (16, 132526800), (18, 117801600), (20, 106021440), (21, 100972800), (24, 88351200), (25, 84817152), (27, 78534400), (28, 75729600), (30, 70680960), (32, 66263400), (35, 60583680), (36, 58900800), (40, 53010720), (42, 50486400), (45, 47120640), (48, 44175600), (50, 42408576), (54, 39267200), (56, 37864800), (60, 35340480), (63, 33657600), (64, 33131700), (70, 30291840), (72, 29450400), (75, 28272384), (80, 26505360), (84, 25243200), (90, 23560320), (96, 22087800), (100, 21204288), (105, 20194560), (108, 19633600), (112, 18932400), (120, 17670240), (126, 16828800), (128, 16565850), (135, 15706880), (140, 15145920), (144, 14725200), (150, 14136192), (160, 13252680), (168, 12621600), (175, 12116736), (180, 11780160), (189, 11219200), (192, 11043900), (200, 10602144), (210, 10097280), (216, 9816800), (224, 9466200), (225, 9424128), (240, 8835120), (252, 8414400), (256, 8282925), (270, 7853440), (280, 7572960), (288, 7362600), (300, 7068096), (315, 6731520), (320, 6626340), (336, 6310800), (350, 6058368), (360, 5890080), (378, 5609600), (384, 5521950), (400, 5301072), (420, 5048640), (432, 4908400), (448, 4733100), (450, 4712064), (480, 4417560), (504, 4207200), (525, 4038912), (540, 3926720), (560, 3786480), (576, 3681300), (600, 3534048), (630, 3365760), (640, 3313170), (672, 3155400), (675, 3141376), (700, 3029184), (720, 2945040), (756, 2804800), (768, 2760975), (800, 2650536), (840, 2524320), (864, 2454200), (896, 2366550), (900, 2356032), (945, 2243840), (960, 2208780), (1008, 2103600), (1050, 2019456), (1080, 1963360), (1120, 1893240), (1152, 1840650), (1200, 1767024), (1260, 1682880), (1280, 1656585), (1344, 1577700), (1350, 1570688), (1400, 1514592), (1440, 1472520), (1512, 1402400), (1575, 1346304), (1600, 1325268), (1680, 1262160), (1728, 1227100), (1753, 1209600), (1792, 1183275), (1800, 1178016), (1890, 1121920), (1920, 1104390), (2016, 1051800), (2100, 1009728), (2160, 981680), (2240, 946620), (2304, 920325), (2400, 883512), (2520, 841440), (2688, 788850), (2700, 785344), (2800, 757296), (2880, 736260), (3024, 701200), (3150, 673152), (3200, 662634), (3360, 631080), (3456, 613550), (3506, 604800), (3600, 589008), (3780, 560960), (3840, 552195), (4032, 525900), (4200, 504864), (4320, 490840), (4480, 473310), (4725, 448768), (4800, 441756), (5040, 420720), (5259, 403200), (5376, 394425), (5400, 392672), (5600, 378648), (5760, 368130), (6048, 350600), (6300, 336576), (6400, 331317), (6720, 315540), (6912, 306775), (7012, 302400), (7200, 294504), (7560, 280480), (8064, 262950), (8400, 252432), (8640, 245420), (8765, 241920), (8960, 236655), (9450, 224384), (9600, 220878), (10080, 210360), (10518, 201600), (10800, 196336), (11200, 189324), (11520, 184065), (12096, 175300), (12271, 172800), (12600, 168288), (13440, 157770), (14024, 151200), (14400, 147252), (15120, 140240), (15777, 134400), (16128, 131475), (16800, 126216), (17280, 122710), (17530, 120960), (18900, 112192), (19200, 110439), (20160, 105180), (21036, 100800), (21600, 98168), (22400, 94662), (24192, 87650), (24542, 86400), (25200, 84144), (26295, 80640), (26880, 78885), (28048, 75600), (28800, 73626), (30240, 70120), (31554, 67200), (33600, 63108), (34560, 61355), (35060, 60480), (36813, 57600), (37800, 56096), (40320, 52590), (42072, 50400), (43200, 49084), (43825, 48384), (44800, 47331)]