28333048320

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{983}}^1$

素因数の和:1157

約数の個数: 400

約数和(自身を含む): 102314076480

約数和(自身を除く): 73981028160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 139, 144, 160, 162, 180, 192, 216, 240, 256, 270, 278, 288, 320, 324, 360, 384, 405, 417, 432, 480, 512, 540, 556, 576, 640, 648, 695, 720, 768, 810, 834, 864, 960, 983, 1080, 1112, 1152, 1251, 1280, 1296, 1390, 1440, 1536, 1620, 1668, 1728, 1920, 1966, 2085, 2160, 2224, 2304, 2502, 2560, 2592, 2780, 2880, 2949, 3240, 3336, 3456, 3753, 3840, 3932, 4170, 4320, 4448, 4608, 4915, 5004, 5184, 5560, 5760, 5898, 6255, 6480, 6672, 6912, 7506, 7680, 7864, 8340, 8640, 8847, 8896, 9830, 10008, 10368, 11120, 11259, 11520, 11796, 12510, 12960, 13344, 13824, 14745, 15012, 15728, 16680, 17280, 17694, 17792, 18765, 19660, 20016, 20736, 22240, 22518, 23040, 23592, 25020, 25920, 26541, 26688, 29490, 30024, 31456, 33360, 34560, 35388, 35584, 37530, 39320, 40032, 41472, 44235, 44480, 45036, 47184, 50040, 51840, 53082, 53376, 56295, 58980, 60048, 62912, 66720, 69120, 70776, 71168, 75060, 78640, 79623, 80064, 88470, 88960, 90072, 94368, 100080, 103680, 106164, 106752, 112590, 117960, 120096, 125824, 132705, 133440, 136637, 141552, 150120, 157280, 159246, 160128, 176940, 177920, 180144, 188736, 200160, 207360, 212328, 213504, 225180, 235920, 240192, 251648, 265410, 266880, 273274, 283104, 300240, 314560, 318492, 320256, 353880, 355840, 360288, 377472, 398115, 400320, 409911, 424656, 450360, 471840, 480384, 503296, 530820, 533760, 546548, 566208, 600480, 629120, 636984, 640512, 683185, 707760, 720576, 754944, 796230, 800640, 819822, 849312, 900720, 943680, 960768, 1061640, 1067520, 1093096, 1132416, 1200960, 1229733, 1258240, 1273968, 1366370, 1415520, 1441152, 1509888, 1592460, 1601280, 1639644, 1698624, 1801440, 1887360, 1921536, 2049555, 2123280, 2186192, 2264832, 2401920, 2459466, 2516480, 2547936, 2732740, 2831040, 2882304, 3184920, 3202560, 3279288, 3397248, 3602880, 3689199, 3774720, 4099110, 4246560, 4372384, 4529664, 4803840, 4918932, 5095872, 5465480, 5662080, 5764608, 6148665, 6369840, 6558576, 6794496, 7205760, 7378398, 7549440, 8198220, 8493120, 8744768, 9607680, 9837864, 10191744, 10930960, 11067597, 11324160, 12297330, 12739680, 13117152, 13588992, 14411520, 14756796, 16396440, 16986240, 17489536, 18445995, 19675728, 20383488, 21861920, 22135194, 22648320, 24594660, 25479360, 26234304, 28823040, 29513592, 32792880, 33972480, 34979072, 36891990, 39351456, 40766976, 43723840, 44270388, 49189320, 50958720, 52468608, 55337985, 59027184, 65585760, 67944960, 69958144, 73783980, 78702912, 87447680, 88540776, 98378640, 101917440, 104937216, 110675970, 118054368, 131171520, 147567960, 157405824, 174895360, 177081552, 196757280, 203834880, 209874432, 221351940, 236108736, 262343040, 295135920, 314811648, 349790720, 354163104, 393514560, 442703880, 472217472, 524686080, 590271840, 629623296, 708326208, 787029120, 885407760, 944434944, 1049372160, 1180543680, 1416652416, 1574058240, 1770815520, 1888869888, 2361087360, 2833304832, 3148116480, 3541631040, 4722174720, 5666609664, 7083262080, 9444349440, 14166524160, 28333048320]

約数ペア:

[(1, 28333048320), (2, 14166524160), (3, 9444349440), (4, 7083262080), (5, 5666609664), (6, 4722174720), (8, 3541631040), (9, 3148116480), (10, 2833304832), (12, 2361087360), (15, 1888869888), (16, 1770815520), (18, 1574058240), (20, 1416652416), (24, 1180543680), (27, 1049372160), (30, 944434944), (32, 885407760), (36, 787029120), (40, 708326208), (45, 629623296), (48, 590271840), (54, 524686080), (60, 472217472), (64, 442703880), (72, 393514560), (80, 354163104), (81, 349790720), (90, 314811648), (96, 295135920), (108, 262343040), (120, 236108736), (128, 221351940), (135, 209874432), (139, 203834880), (144, 196757280), (160, 177081552), (162, 174895360), (180, 157405824), (192, 147567960), (216, 131171520), (240, 118054368), (256, 110675970), (270, 104937216), (278, 101917440), (288, 98378640), (320, 88540776), (324, 87447680), (360, 78702912), (384, 73783980), (405, 69958144), (417, 67944960), (432, 65585760), (480, 59027184), (512, 55337985), (540, 52468608), (556, 50958720), (576, 49189320), (640, 44270388), (648, 43723840), (695, 40766976), (720, 39351456), (768, 36891990), (810, 34979072), (834, 33972480), (864, 32792880), (960, 29513592), (983, 28823040), (1080, 26234304), (1112, 25479360), (1152, 24594660), (1251, 22648320), (1280, 22135194), (1296, 21861920), (1390, 20383488), (1440, 19675728), (1536, 18445995), (1620, 17489536), (1668, 16986240), (1728, 16396440), (1920, 14756796), (1966, 14411520), (2085, 13588992), (2160, 13117152), (2224, 12739680), (2304, 12297330), (2502, 11324160), (2560, 11067597), (2592, 10930960), (2780, 10191744), (2880, 9837864), (2949, 9607680), (3240, 8744768), (3336, 8493120), (3456, 8198220), (3753, 7549440), (3840, 7378398), (3932, 7205760), (4170, 6794496), (4320, 6558576), (4448, 6369840), (4608, 6148665), (4915, 5764608), (5004, 5662080), (5184, 5465480), (5560, 5095872), (5760, 4918932), (5898, 4803840), (6255, 4529664), (6480, 4372384), (6672, 4246560), (6912, 4099110), (7506, 3774720), (7680, 3689199), (7864, 3602880), (8340, 3397248), (8640, 3279288), (8847, 3202560), (8896, 3184920), (9830, 2882304), (10008, 2831040), (10368, 2732740), (11120, 2547936), (11259, 2516480), (11520, 2459466), (11796, 2401920), (12510, 2264832), (12960, 2186192), (13344, 2123280), (13824, 2049555), (14745, 1921536), (15012, 1887360), (15728, 1801440), (16680, 1698624), (17280, 1639644), (17694, 1601280), (17792, 1592460), (18765, 1509888), (19660, 1441152), (20016, 1415520), (20736, 1366370), (22240, 1273968), (22518, 1258240), (23040, 1229733), (23592, 1200960), (25020, 1132416), (25920, 1093096), (26541, 1067520), (26688, 1061640), (29490, 960768), (30024, 943680), (31456, 900720), (33360, 849312), (34560, 819822), (35388, 800640), (35584, 796230), (37530, 754944), (39320, 720576), (40032, 707760), (41472, 683185), (44235, 640512), (44480, 636984), (45036, 629120), (47184, 600480), (50040, 566208), (51840, 546548), (53082, 533760), (53376, 530820), (56295, 503296), (58980, 480384), (60048, 471840), (62912, 450360), (66720, 424656), (69120, 409911), (70776, 400320), (71168, 398115), (75060, 377472), (78640, 360288), (79623, 355840), (80064, 353880), (88470, 320256), (88960, 318492), (90072, 314560), (94368, 300240), (100080, 283104), (103680, 273274), (106164, 266880), (106752, 265410), (112590, 251648), (117960, 240192), (120096, 235920), (125824, 225180), (132705, 213504), (133440, 212328), (136637, 207360), (141552, 200160), (150120, 188736), (157280, 180144), (159246, 177920), (160128, 176940)]