28807027920

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1259}}^1$

素因数の和:1405

約数の個数: 480

約数和(自身を含む): 110557923840

約数和(自身を除く): 81750895920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 107, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 214, 216, 220, 240, 243, 264, 270, 297, 321, 324, 330, 360, 396, 405, 428, 432, 440, 486, 495, 528, 535, 540, 594, 642, 648, 660, 720, 792, 810, 856, 880, 891, 963, 972, 990, 1070, 1080, 1177, 1188, 1215, 1259, 1284, 1296, 1320, 1485, 1584, 1605, 1620, 1712, 1782, 1926, 1944, 1980, 2140, 2160, 2354, 2376, 2430, 2518, 2568, 2640, 2673, 2889, 2970, 3210, 3240, 3531, 3564, 3777, 3852, 3888, 3960, 4280, 4455, 4708, 4752, 4815, 4860, 5036, 5136, 5346, 5778, 5885, 5940, 6295, 6420, 6480, 7062, 7128, 7554, 7704, 7920, 8560, 8667, 8910, 9416, 9630, 9720, 10072, 10593, 10692, 11331, 11556, 11770, 11880, 12590, 12840, 13365, 13849, 14124, 14256, 14445, 15108, 15408, 17334, 17655, 17820, 18832, 18885, 19260, 19440, 20144, 21186, 21384, 22662, 23112, 23540, 23760, 25180, 25680, 26001, 26730, 27698, 28248, 28890, 30216, 31779, 33993, 34668, 35310, 35640, 37770, 38520, 41547, 42372, 42768, 43335, 45324, 46224, 47080, 50360, 52002, 52965, 53460, 55396, 56496, 56655, 57780, 60432, 63558, 67986, 69245, 69336, 70620, 71280, 75540, 77040, 83094, 84744, 86670, 90648, 94160, 95337, 100720, 101979, 104004, 105930, 106920, 110792, 113310, 115560, 124641, 127116, 130005, 134713, 135972, 138490, 138672, 141240, 151080, 158895, 166188, 169488, 169965, 173340, 181296, 190674, 203958, 207735, 208008, 211860, 213840, 221584, 226620, 231120, 249282, 254232, 260010, 269426, 271944, 276980, 282480, 286011, 302160, 305937, 317790, 332376, 339930, 346680, 373923, 381348, 404139, 407916, 415470, 416016, 423720, 453240, 476685, 498564, 508464, 509895, 520020, 538852, 543888, 553960, 572022, 611874, 623205, 635580, 664752, 673565, 679860, 693360, 747846, 762696, 808278, 815832, 830940, 847440, 906480, 953370, 997128, 1019790, 1040040, 1077704, 1107920, 1121769, 1144044, 1212417, 1223748, 1246410, 1271160, 1347130, 1359720, 1430055, 1481843, 1495692, 1525392, 1529685, 1616556, 1631664, 1661880, 1869615, 1906740, 1994256, 2020695, 2039580, 2080080, 2155408, 2243538, 2288088, 2424834, 2447496, 2492820, 2542320, 2694260, 2719440, 2860110, 2963686, 2991384, 3059370, 3233112, 3323760, 3365307, 3637251, 3739230, 3813480, 4041390, 4079160, 4445529, 4487076, 4576176, 4849668, 4894992, 4985640, 5388520, 5608845, 5720220, 5927372, 5982768, 6062085, 6118740, 6466224, 6730614, 7274502, 7409215, 7478460, 7626960, 8082780, 8158320, 8891058, 8974152, 9699336, 9971280, 10777040, 10911753, 11217690, 11440440, 11854744, 12124170, 12237480, 13336587, 13461228, 14549004, 14818430, 14956920, 16165560, 16826535, 17782116, 17948304, 18186255, 19398672, 21823506, 22227645, 22435380, 22880880, 23709488, 24248340, 24474960, 26673174, 26922456, 29098008, 29636860, 29913840, 32331120, 32735259, 33653070, 35564232, 36372510, 40009761, 43647012, 44455290, 44870760, 48496680, 53346348, 53844912, 54558765, 58196016, 59273720, 65470518, 66682935, 67306140, 71128464, 72745020, 80019522, 87294024, 88910580, 89741520, 96993360, 106692696, 109117530, 118547440, 120029283, 130941036, 133365870, 134612280, 145490040, 160039044, 163676295, 174588048, 177821160, 200048805, 213385392, 218235060, 240058566, 261882072, 266731740, 269224560, 290980080, 320078088, 327352590, 355642320, 360087849, 400097610, 436470120, 480117132, 523764144, 533463480, 600146415, 640156176, 654705180, 720175698, 800195220, 872940240, 960234264, 1066926960, 1200292830, 1309410360, 1440351396, 1600390440, 1800439245, 1920468528, 2400585660, 2618820720, 2880702792, 3200780880, 3600878490, 4801171320, 5761405584, 7201756980, 9602342640, 14403513960, 28807027920]

約数ペア:

[(1, 28807027920), (2, 14403513960), (3, 9602342640), (4, 7201756980), (5, 5761405584), (6, 4801171320), (8, 3600878490), (9, 3200780880), (10, 2880702792), (11, 2618820720), (12, 2400585660), (15, 1920468528), (16, 1800439245), (18, 1600390440), (20, 1440351396), (22, 1309410360), (24, 1200292830), (27, 1066926960), (30, 960234264), (33, 872940240), (36, 800195220), (40, 720175698), (44, 654705180), (45, 640156176), (48, 600146415), (54, 533463480), (55, 523764144), (60, 480117132), (66, 436470120), (72, 400097610), (80, 360087849), (81, 355642320), (88, 327352590), (90, 320078088), (99, 290980080), (107, 269224560), (108, 266731740), (110, 261882072), (120, 240058566), (132, 218235060), (135, 213385392), (144, 200048805), (162, 177821160), (165, 174588048), (176, 163676295), (180, 160039044), (198, 145490040), (214, 134612280), (216, 133365870), (220, 130941036), (240, 120029283), (243, 118547440), (264, 109117530), (270, 106692696), (297, 96993360), (321, 89741520), (324, 88910580), (330, 87294024), (360, 80019522), (396, 72745020), (405, 71128464), (428, 67306140), (432, 66682935), (440, 65470518), (486, 59273720), (495, 58196016), (528, 54558765), (535, 53844912), (540, 53346348), (594, 48496680), (642, 44870760), (648, 44455290), (660, 43647012), (720, 40009761), (792, 36372510), (810, 35564232), (856, 33653070), (880, 32735259), (891, 32331120), (963, 29913840), (972, 29636860), (990, 29098008), (1070, 26922456), (1080, 26673174), (1177, 24474960), (1188, 24248340), (1215, 23709488), (1259, 22880880), (1284, 22435380), (1296, 22227645), (1320, 21823506), (1485, 19398672), (1584, 18186255), (1605, 17948304), (1620, 17782116), (1712, 16826535), (1782, 16165560), (1926, 14956920), (1944, 14818430), (1980, 14549004), (2140, 13461228), (2160, 13336587), (2354, 12237480), (2376, 12124170), (2430, 11854744), (2518, 11440440), (2568, 11217690), (2640, 10911753), (2673, 10777040), (2889, 9971280), (2970, 9699336), (3210, 8974152), (3240, 8891058), (3531, 8158320), (3564, 8082780), (3777, 7626960), (3852, 7478460), (3888, 7409215), (3960, 7274502), (4280, 6730614), (4455, 6466224), (4708, 6118740), (4752, 6062085), (4815, 5982768), (4860, 5927372), (5036, 5720220), (5136, 5608845), (5346, 5388520), (5778, 4985640), (5885, 4894992), (5940, 4849668), (6295, 4576176), (6420, 4487076), (6480, 4445529), (7062, 4079160), (7128, 4041390), (7554, 3813480), (7704, 3739230), (7920, 3637251), (8560, 3365307), (8667, 3323760), (8910, 3233112), (9416, 3059370), (9630, 2991384), (9720, 2963686), (10072, 2860110), (10593, 2719440), (10692, 2694260), (11331, 2542320), (11556, 2492820), (11770, 2447496), (11880, 2424834), (12590, 2288088), (12840, 2243538), (13365, 2155408), (13849, 2080080), (14124, 2039580), (14256, 2020695), (14445, 1994256), (15108, 1906740), (15408, 1869615), (17334, 1661880), (17655, 1631664), (17820, 1616556), (18832, 1529685), (18885, 1525392), (19260, 1495692), (19440, 1481843), (20144, 1430055), (21186, 1359720), (21384, 1347130), (22662, 1271160), (23112, 1246410), (23540, 1223748), (23760, 1212417), (25180, 1144044), (25680, 1121769), (26001, 1107920), (26730, 1077704), (27698, 1040040), (28248, 1019790), (28890, 997128), (30216, 953370), (31779, 906480), (33993, 847440), (34668, 830940), (35310, 815832), (35640, 808278), (37770, 762696), (38520, 747846), (41547, 693360), (42372, 679860), (42768, 673565), (43335, 664752), (45324, 635580), (46224, 623205), (47080, 611874), (50360, 572022), (52002, 553960), (52965, 543888), (53460, 538852), (55396, 520020), (56496, 509895), (56655, 508464), (57780, 498564), (60432, 476685), (63558, 453240), (67986, 423720), (69245, 416016), (69336, 415470), (70620, 407916), (71280, 404139), (75540, 381348), (77040, 373923), (83094, 346680), (84744, 339930), (86670, 332376), (90648, 317790), (94160, 305937), (95337, 302160), (100720, 286011), (101979, 282480), (104004, 276980), (105930, 271944), (106920, 269426), (110792, 260010), (113310, 254232), (115560, 249282), (124641, 231120), (127116, 226620), (130005, 221584), (134713, 213840), (135972, 211860), (138490, 208008), (138672, 207735), (141240, 203958), (151080, 190674), (158895, 181296), (166188, 173340), (169488, 169965)]