15311106720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{353}}^1$

素因数の和:725

約数の個数: 576

約数和(自身を含む): 64683650304

約数和(自身を除く): 49372543584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 331, 336, 353, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 662, 672, 706, 720, 728, 780, 819, 840, 910, 936, 993, 1008, 1040, 1059, 1092, 1120, 1170, 1248, 1260, 1324, 1365, 1412, 1440, 1456, 1560, 1638, 1655, 1680, 1765, 1820, 1872, 1986, 2016, 2080, 2118, 2184, 2317, 2340, 2471, 2520, 2648, 2730, 2824, 2912, 2979, 3120, 3177, 3276, 3310, 3360, 3530, 3640, 3744, 3972, 4095, 4236, 4303, 4368, 4589, 4634, 4680, 4942, 4965, 5040, 5295, 5296, 5460, 5648, 5958, 6240, 6354, 6552, 6620, 6951, 7060, 7280, 7413, 7944, 8190, 8472, 8606, 8736, 9178, 9268, 9360, 9884, 9930, 10080, 10590, 10592, 10920, 11296, 11585, 11916, 12355, 12708, 12909, 13104, 13240, 13767, 13902, 14120, 14560, 14826, 14895, 15885, 15888, 16380, 16944, 17212, 18356, 18536, 18720, 19768, 19860, 20853, 21180, 21515, 21840, 22239, 22945, 23170, 23832, 24710, 25416, 25818, 26208, 26480, 27534, 27804, 28240, 29652, 29790, 30121, 31770, 31776, 32123, 32760, 33888, 34424, 34755, 36712, 37065, 37072, 38727, 39536, 39720, 41301, 41706, 42360, 43030, 43680, 44478, 45890, 46340, 47664, 49420, 50832, 51636, 52960, 55068, 55608, 56480, 59304, 59580, 60242, 63540, 64246, 64545, 65520, 68835, 68848, 69510, 73424, 74130, 74144, 77454, 79072, 79440, 82602, 83412, 84720, 86060, 88956, 90363, 91780, 92680, 95328, 96369, 98840, 101664, 103272, 104265, 110136, 111195, 111216, 116843, 118608, 119160, 120484, 127080, 128492, 129090, 131040, 137670, 137696, 139020, 146848, 148260, 150605, 154908, 158880, 160615, 165204, 166824, 169440, 172120, 177912, 180726, 183560, 185360, 192738, 193635, 197680, 206505, 206544, 208530, 220272, 222390, 222432, 233686, 237216, 238320, 240968, 254160, 256984, 258180, 271089, 275340, 278040, 289107, 296520, 301210, 309816, 321230, 330408, 333648, 344240, 350529, 355824, 361452, 367120, 370720, 385476, 387270, 395360, 413010, 413088, 417060, 440544, 444780, 451815, 467372, 476640, 481845, 481936, 508320, 513968, 516360, 542178, 550680, 556080, 578214, 584215, 593040, 602420, 619632, 642460, 660816, 667296, 688480, 701058, 711648, 722904, 734240, 770952, 774540, 817901, 826020, 834120, 889560, 903630, 934744, 963690, 963872, 1027936, 1032720, 1051587, 1084356, 1101360, 1112160, 1156428, 1168430, 1186080, 1204840, 1239264, 1284920, 1321632, 1355445, 1402116, 1445535, 1445808, 1518959, 1541904, 1549080, 1635802, 1652040, 1668240, 1752645, 1779120, 1807260, 1869488, 1927380, 2065440, 2103174, 2168712, 2202720, 2312856, 2336860, 2409680, 2453703, 2569840, 2710890, 2804232, 2891070, 2891616, 3037918, 3083808, 3098160, 3271604, 3304080, 3336480, 3505290, 3558240, 3614520, 3738976, 3854760, 4089505, 4206348, 4337424, 4556877, 4625712, 4673720, 4819360, 4907406, 5139680, 5257935, 5421780, 5608464, 5782140, 6075836, 6196320, 6543208, 6608160, 7010580, 7229040, 7361109, 7594795, 7709520, 8179010, 8412696, 8674848, 9113754, 9251424, 9347440, 9814812, 10515870, 10632713, 10843560, 11216928, 11564280, 12151672, 12268515, 13086416, 13670631, 14021160, 14458080, 14722218, 15189590, 15419040, 16358020, 16825392, 18227508, 18694880, 19629624, 21031740, 21265426, 21687120, 22784385, 23128560, 24303344, 24537030, 26172832, 27341262, 28042320, 29444436, 30379180, 31898139, 32716040, 33650784, 36455016, 36805545, 39259248, 42063480, 42530852, 43374240, 45568770, 46257120, 48606688, 49074060, 53163565, 54682524, 56084640, 58888872, 60758360, 63796278, 65432080, 68353155, 72910032, 73611090, 78518496, 84126960, 85061704, 91137540, 95694417, 98148120, 106327130, 109365048, 117777744, 121516720, 127592556, 130864160, 136706310, 145820064, 147222180, 159490695, 168253920, 170123408, 182275080, 191388834, 196296240, 212654260, 218730096, 235555488, 243033440, 255185112, 273412620, 294444360, 318981390, 340246816, 364550160, 382777668, 392592480, 425308520, 437460192, 478472085, 510370224, 546825240, 588888720, 637962780, 729100320, 765555336, 850617040, 956944170, 1020740448, 1093650480, 1177777440, 1275925560, 1531110672, 1701234080, 1913888340, 2187300960, 2551851120, 3062221344, 3827776680, 5103702240, 7655553360, 15311106720]

約数ペア:

[(1, 15311106720), (2, 7655553360), (3, 5103702240), (4, 3827776680), (5, 3062221344), (6, 2551851120), (7, 2187300960), (8, 1913888340), (9, 1701234080), (10, 1531110672), (12, 1275925560), (13, 1177777440), (14, 1093650480), (15, 1020740448), (16, 956944170), (18, 850617040), (20, 765555336), (21, 729100320), (24, 637962780), (26, 588888720), (28, 546825240), (30, 510370224), (32, 478472085), (35, 437460192), (36, 425308520), (39, 392592480), (40, 382777668), (42, 364550160), (45, 340246816), (48, 318981390), (52, 294444360), (56, 273412620), (60, 255185112), (63, 243033440), (65, 235555488), (70, 218730096), (72, 212654260), (78, 196296240), (80, 191388834), (84, 182275080), (90, 170123408), (91, 168253920), (96, 159490695), (104, 147222180), (105, 145820064), (112, 136706310), (117, 130864160), (120, 127592556), (126, 121516720), (130, 117777744), (140, 109365048), (144, 106327130), (156, 98148120), (160, 95694417), (168, 91137540), (180, 85061704), (182, 84126960), (195, 78518496), (208, 73611090), (210, 72910032), (224, 68353155), (234, 65432080), (240, 63796278), (252, 60758360), (260, 58888872), (273, 56084640), (280, 54682524), (288, 53163565), (312, 49074060), (315, 48606688), (331, 46257120), (336, 45568770), (353, 43374240), (360, 42530852), (364, 42063480), (390, 39259248), (416, 36805545), (420, 36455016), (455, 33650784), (468, 32716040), (480, 31898139), (504, 30379180), (520, 29444436), (546, 28042320), (560, 27341262), (585, 26172832), (624, 24537030), (630, 24303344), (662, 23128560), (672, 22784385), (706, 21687120), (720, 21265426), (728, 21031740), (780, 19629624), (819, 18694880), (840, 18227508), (910, 16825392), (936, 16358020), (993, 15419040), (1008, 15189590), (1040, 14722218), (1059, 14458080), (1092, 14021160), (1120, 13670631), (1170, 13086416), (1248, 12268515), (1260, 12151672), (1324, 11564280), (1365, 11216928), (1412, 10843560), (1440, 10632713), (1456, 10515870), (1560, 9814812), (1638, 9347440), (1655, 9251424), (1680, 9113754), (1765, 8674848), (1820, 8412696), (1872, 8179010), (1986, 7709520), (2016, 7594795), (2080, 7361109), (2118, 7229040), (2184, 7010580), (2317, 6608160), (2340, 6543208), (2471, 6196320), (2520, 6075836), (2648, 5782140), (2730, 5608464), (2824, 5421780), (2912, 5257935), (2979, 5139680), (3120, 4907406), (3177, 4819360), (3276, 4673720), (3310, 4625712), (3360, 4556877), (3530, 4337424), (3640, 4206348), (3744, 4089505), (3972, 3854760), (4095, 3738976), (4236, 3614520), (4303, 3558240), (4368, 3505290), (4589, 3336480), (4634, 3304080), (4680, 3271604), (4942, 3098160), (4965, 3083808), (5040, 3037918), (5295, 2891616), (5296, 2891070), (5460, 2804232), (5648, 2710890), (5958, 2569840), (6240, 2453703), (6354, 2409680), (6552, 2336860), (6620, 2312856), (6951, 2202720), (7060, 2168712), (7280, 2103174), (7413, 2065440), (7944, 1927380), (8190, 1869488), (8472, 1807260), (8606, 1779120), (8736, 1752645), (9178, 1668240), (9268, 1652040), (9360, 1635802), (9884, 1549080), (9930, 1541904), (10080, 1518959), (10590, 1445808), (10592, 1445535), (10920, 1402116), (11296, 1355445), (11585, 1321632), (11916, 1284920), (12355, 1239264), (12708, 1204840), (12909, 1186080), (13104, 1168430), (13240, 1156428), (13767, 1112160), (13902, 1101360), (14120, 1084356), (14560, 1051587), (14826, 1032720), (14895, 1027936), (15885, 963872), (15888, 963690), (16380, 934744), (16944, 903630), (17212, 889560), (18356, 834120), (18536, 826020), (18720, 817901), (19768, 774540), (19860, 770952), (20853, 734240), (21180, 722904), (21515, 711648), (21840, 701058), (22239, 688480), (22945, 667296), (23170, 660816), (23832, 642460), (24710, 619632), (25416, 602420), (25818, 593040), (26208, 584215), (26480, 578214), (27534, 556080), (27804, 550680), (28240, 542178), (29652, 516360), (29790, 513968), (30121, 508320), (31770, 481936), (31776, 481845), (32123, 476640), (32760, 467372), (33888, 451815), (34424, 444780), (34755, 440544), (36712, 417060), (37065, 413088), (37072, 413010), (38727, 395360), (39536, 387270), (39720, 385476), (41301, 370720), (41706, 367120), (42360, 361452), (43030, 355824), (43680, 350529), (44478, 344240), (45890, 333648), (46340, 330408), (47664, 321230), (49420, 309816), (50832, 301210), (51636, 296520), (52960, 289107), (55068, 278040), (55608, 275340), (56480, 271089), (59304, 258180), (59580, 256984), (60242, 254160), (63540, 240968), (64246, 238320), (64545, 237216), (65520, 233686), (68835, 222432), (68848, 222390), (69510, 220272), (73424, 208530), (74130, 206544), (74144, 206505), (77454, 197680), (79072, 193635), (79440, 192738), (82602, 185360), (83412, 183560), (84720, 180726), (86060, 177912), (88956, 172120), (90363, 169440), (91780, 166824), (92680, 165204), (95328, 160615), (96369, 158880), (98840, 154908), (101664, 150605), (103272, 148260), (104265, 146848), (110136, 139020), (111195, 137696), (111216, 137670), (116843, 131040), (118608, 129090), (119160, 128492), (120484, 127080)]