15481294920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^2\times {\mathrm{127}}^1$

素因数の和:286

約数の個数: 576

約数和(自身を含む): 63452712960

約数和(自身を除く): 47971418040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 61, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 122, 126, 127, 130, 140, 156, 168, 180, 182, 183, 195, 210, 234, 244, 252, 254, 260, 273, 280, 305, 312, 315, 360, 364, 366, 381, 390, 420, 427, 455, 468, 488, 504, 508, 520, 546, 549, 585, 610, 630, 635, 728, 732, 762, 780, 793, 819, 840, 854, 889, 910, 915, 936, 1016, 1092, 1098, 1143, 1170, 1220, 1260, 1270, 1281, 1365, 1464, 1524, 1560, 1586, 1638, 1651, 1708, 1778, 1820, 1830, 1905, 2135, 2184, 2196, 2286, 2340, 2379, 2440, 2520, 2540, 2562, 2667, 2730, 2745, 3048, 3172, 3276, 3302, 3416, 3556, 3640, 3660, 3721, 3810, 3843, 3965, 4095, 4270, 4392, 4445, 4572, 4680, 4758, 4953, 5080, 5124, 5334, 5460, 5490, 5551, 5715, 6344, 6405, 6552, 6604, 7112, 7137, 7320, 7442, 7620, 7686, 7747, 7930, 8001, 8190, 8255, 8540, 8890, 9144, 9516, 9906, 10248, 10668, 10920, 10980, 11102, 11163, 11430, 11557, 11895, 12810, 13208, 13335, 14274, 14859, 14884, 15240, 15372, 15494, 15860, 16002, 16380, 16510, 16653, 17080, 17780, 18605, 19032, 19215, 19812, 21336, 21960, 22204, 22326, 22860, 23114, 23241, 23790, 24765, 25620, 26047, 26670, 27755, 28548, 29718, 29768, 30744, 30988, 31720, 32004, 32760, 33020, 33306, 33489, 34671, 35560, 35685, 37210, 38430, 38735, 39624, 40005, 44408, 44652, 45720, 46228, 46482, 47580, 48373, 49530, 49959, 51240, 52094, 53340, 54229, 55510, 55815, 57096, 57785, 59436, 61976, 64008, 66040, 66612, 66978, 69342, 69723, 71370, 74295, 74420, 76860, 77470, 78141, 80010, 83265, 89304, 92456, 92964, 95160, 96746, 99060, 99918, 100711, 104013, 104188, 106680, 108458, 111020, 111630, 115570, 116205, 118872, 130235, 133224, 133956, 138684, 139446, 142740, 145119, 148590, 148840, 153720, 154940, 156282, 160020, 162687, 166530, 167445, 173355, 185928, 193492, 198120, 199836, 201422, 208026, 208376, 216916, 222040, 223260, 231140, 232410, 234423, 241865, 249795, 260470, 267912, 271145, 277368, 278892, 285480, 290238, 297180, 302133, 309880, 312564, 320040, 325374, 333060, 334890, 338611, 346710, 348615, 386984, 390705, 399672, 402844, 416052, 433832, 435357, 446520, 462280, 464820, 468846, 472567, 483730, 488061, 499590, 503555, 520065, 520940, 542290, 557784, 580476, 594360, 604266, 625128, 650748, 666120, 669780, 677222, 693420, 697230, 704977, 725595, 781410, 805688, 813435, 832104, 870714, 906399, 929640, 937692, 945134, 967460, 976122, 999180, 1007110, 1015833, 1040130, 1041880, 1084580, 1160952, 1172115, 1208532, 1301496, 1339560, 1354444, 1386840, 1394460, 1409954, 1417701, 1451190, 1510665, 1562820, 1626870, 1693055, 1741428, 1812798, 1875384, 1890268, 1934920, 1952244, 1998360, 2014220, 2031666, 2080260, 2114931, 2169160, 2176785, 2344230, 2362835, 2417064, 2440305, 2708888, 2788920, 2819908, 2835402, 2902380, 3021330, 3047499, 3125640, 3253740, 3307969, 3386110, 3482856, 3524885, 3625596, 3780536, 3904488, 4028440, 4063332, 4160520, 4229862, 4253103, 4353570, 4531995, 4688460, 4725670, 4880610, 5079165, 5639816, 5670804, 5804760, 6042660, 6094998, 6143371, 6344793, 6507480, 6615938, 6772220, 7049770, 7088505, 7251192, 8126664, 8459724, 8506206, 8707140, 9063990, 9376920, 9451340, 9761220, 9923907, 10158330, 10574655, 11341608, 12085320, 12189996, 12286742, 12689586, 13231876, 13544440, 14099540, 14177010, 15237495, 16539845, 16919448, 17012412, 17414280, 18127980, 18430113, 18902680, 19522440, 19847814, 20316660, 21149310, 21265515, 24379992, 24573484, 25379172, 26463752, 28199080, 28354020, 29771721, 30474990, 30716855, 31723965, 33079690, 34024824, 36255960, 36860226, 39695628, 40633320, 42298620, 42531030, 43003597, 49146968, 49619535, 50758344, 55290339, 56708040, 59543442, 60949980, 61433710, 63447930, 66159380, 73720452, 79391256, 84597240, 85062060, 86007194, 92150565, 99239070, 110580678, 119086884, 121899960, 122867420, 126895860, 129010791, 132318760, 147440904, 148858605, 170124120, 172014388, 184301130, 198478140, 215017985, 221161356, 238173768, 245734840, 253791720, 258021582, 276451695, 297717210, 344028776, 368602260, 387032373, 396956280, 430035970, 442322712, 516043164, 552903390, 595434420, 645053955, 737204520, 774064746, 860071940, 1032086328, 1105806780, 1190868840, 1290107910, 1548129492, 1720143880, 1935161865, 2211613560, 2580215820, 3096258984, 3870323730, 5160431640, 7740647460, 15481294920]

約数ペア:

[(1, 15481294920), (2, 7740647460), (3, 5160431640), (4, 3870323730), (5, 3096258984), (6, 2580215820), (7, 2211613560), (8, 1935161865), (9, 1720143880), (10, 1548129492), (12, 1290107910), (13, 1190868840), (14, 1105806780), (15, 1032086328), (18, 860071940), (20, 774064746), (21, 737204520), (24, 645053955), (26, 595434420), (28, 552903390), (30, 516043164), (35, 442322712), (36, 430035970), (39, 396956280), (40, 387032373), (42, 368602260), (45, 344028776), (52, 297717210), (56, 276451695), (60, 258021582), (61, 253791720), (63, 245734840), (65, 238173768), (70, 221161356), (72, 215017985), (78, 198478140), (84, 184301130), (90, 172014388), (91, 170124120), (104, 148858605), (105, 147440904), (117, 132318760), (120, 129010791), (122, 126895860), (126, 122867420), (127, 121899960), (130, 119086884), (140, 110580678), (156, 99239070), (168, 92150565), (180, 86007194), (182, 85062060), (183, 84597240), (195, 79391256), (210, 73720452), (234, 66159380), (244, 63447930), (252, 61433710), (254, 60949980), (260, 59543442), (273, 56708040), (280, 55290339), (305, 50758344), (312, 49619535), (315, 49146968), (360, 43003597), (364, 42531030), (366, 42298620), (381, 40633320), (390, 39695628), (420, 36860226), (427, 36255960), (455, 34024824), (468, 33079690), (488, 31723965), (504, 30716855), (508, 30474990), (520, 29771721), (546, 28354020), (549, 28199080), (585, 26463752), (610, 25379172), (630, 24573484), (635, 24379992), (728, 21265515), (732, 21149310), (762, 20316660), (780, 19847814), (793, 19522440), (819, 18902680), (840, 18430113), (854, 18127980), (889, 17414280), (910, 17012412), (915, 16919448), (936, 16539845), (1016, 15237495), (1092, 14177010), (1098, 14099540), (1143, 13544440), (1170, 13231876), (1220, 12689586), (1260, 12286742), (1270, 12189996), (1281, 12085320), (1365, 11341608), (1464, 10574655), (1524, 10158330), (1560, 9923907), (1586, 9761220), (1638, 9451340), (1651, 9376920), (1708, 9063990), (1778, 8707140), (1820, 8506206), (1830, 8459724), (1905, 8126664), (2135, 7251192), (2184, 7088505), (2196, 7049770), (2286, 6772220), (2340, 6615938), (2379, 6507480), (2440, 6344793), (2520, 6143371), (2540, 6094998), (2562, 6042660), (2667, 5804760), (2730, 5670804), (2745, 5639816), (3048, 5079165), (3172, 4880610), (3276, 4725670), (3302, 4688460), (3416, 4531995), (3556, 4353570), (3640, 4253103), (3660, 4229862), (3721, 4160520), (3810, 4063332), (3843, 4028440), (3965, 3904488), (4095, 3780536), (4270, 3625596), (4392, 3524885), (4445, 3482856), (4572, 3386110), (4680, 3307969), (4758, 3253740), (4953, 3125640), (5080, 3047499), (5124, 3021330), (5334, 2902380), (5460, 2835402), (5490, 2819908), (5551, 2788920), (5715, 2708888), (6344, 2440305), (6405, 2417064), (6552, 2362835), (6604, 2344230), (7112, 2176785), (7137, 2169160), (7320, 2114931), (7442, 2080260), (7620, 2031666), (7686, 2014220), (7747, 1998360), (7930, 1952244), (8001, 1934920), (8190, 1890268), (8255, 1875384), (8540, 1812798), (8890, 1741428), (9144, 1693055), (9516, 1626870), (9906, 1562820), (10248, 1510665), (10668, 1451190), (10920, 1417701), (10980, 1409954), (11102, 1394460), (11163, 1386840), (11430, 1354444), (11557, 1339560), (11895, 1301496), (12810, 1208532), (13208, 1172115), (13335, 1160952), (14274, 1084580), (14859, 1041880), (14884, 1040130), (15240, 1015833), (15372, 1007110), (15494, 999180), (15860, 976122), (16002, 967460), (16380, 945134), (16510, 937692), (16653, 929640), (17080, 906399), (17780, 870714), (18605, 832104), (19032, 813435), (19215, 805688), (19812, 781410), (21336, 725595), (21960, 704977), (22204, 697230), (22326, 693420), (22860, 677222), (23114, 669780), (23241, 666120), (23790, 650748), (24765, 625128), (25620, 604266), (26047, 594360), (26670, 580476), (27755, 557784), (28548, 542290), (29718, 520940), (29768, 520065), (30744, 503555), (30988, 499590), (31720, 488061), (32004, 483730), (32760, 472567), (33020, 468846), (33306, 464820), (33489, 462280), (34671, 446520), (35560, 435357), (35685, 433832), (37210, 416052), (38430, 402844), (38735, 399672), (39624, 390705), (40005, 386984), (44408, 348615), (44652, 346710), (45720, 338611), (46228, 334890), (46482, 333060), (47580, 325374), (48373, 320040), (49530, 312564), (49959, 309880), (51240, 302133), (52094, 297180), (53340, 290238), (54229, 285480), (55510, 278892), (55815, 277368), (57096, 271145), (57785, 267912), (59436, 260470), (61976, 249795), (64008, 241865), (66040, 234423), (66612, 232410), (66978, 231140), (69342, 223260), (69723, 222040), (71370, 216916), (74295, 208376), (74420, 208026), (76860, 201422), (77470, 199836), (78141, 198120), (80010, 193492), (83265, 185928), (89304, 173355), (92456, 167445), (92964, 166530), (95160, 162687), (96746, 160020), (99060, 156282), (99918, 154940), (100711, 153720), (104013, 148840), (104188, 148590), (106680, 145119), (108458, 142740), (111020, 139446), (111630, 138684), (115570, 133956), (116205, 133224), (118872, 130235)]