19120658640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1013}}^1$

素因数の和:1162

約数の個数: 320

約数和(自身を含む): 63733063680

約数和(自身を除く): 44612405040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 43, 48, 59, 60, 62, 80, 86, 93, 118, 120, 124, 129, 155, 172, 177, 186, 215, 236, 240, 248, 258, 295, 310, 344, 354, 372, 430, 465, 472, 496, 516, 590, 620, 645, 688, 708, 744, 860, 885, 930, 944, 1013, 1032, 1180, 1240, 1290, 1333, 1416, 1488, 1720, 1770, 1829, 1860, 2026, 2064, 2360, 2480, 2537, 2580, 2666, 2832, 3039, 3440, 3540, 3658, 3720, 3999, 4052, 4720, 5065, 5074, 5160, 5332, 5487, 6078, 6665, 7080, 7316, 7440, 7611, 7998, 8104, 9145, 10130, 10148, 10320, 10664, 10974, 12156, 12685, 13330, 14160, 14632, 15195, 15222, 15996, 16208, 18290, 19995, 20260, 20296, 21328, 21948, 24312, 25370, 26660, 27435, 29264, 30390, 30444, 31403, 31992, 36580, 38055, 39990, 40520, 40592, 43559, 43896, 48624, 50740, 53320, 54870, 59767, 60780, 60888, 62806, 63984, 73160, 76110, 78647, 79980, 81040, 87118, 87792, 94209, 101480, 106640, 109740, 119534, 121560, 121776, 125612, 130677, 146320, 152220, 157015, 157294, 159960, 174236, 179301, 188418, 202960, 217795, 219480, 235941, 239068, 243120, 251224, 261354, 298835, 304440, 314030, 314588, 319920, 348472, 358602, 376836, 393235, 435590, 438960, 471045, 471882, 478136, 502448, 522708, 597670, 608880, 628060, 629176, 653385, 696944, 717204, 753672, 786470, 871180, 896505, 942090, 943764, 956272, 1045416, 1179705, 1195340, 1256120, 1258352, 1306770, 1350329, 1434408, 1507344, 1572940, 1742360, 1793010, 1852777, 1884180, 1887528, 2090832, 2359410, 2390680, 2512240, 2569981, 2613540, 2700658, 2868816, 3145880, 3484720, 3586020, 3705554, 3768360, 3775056, 4050987, 4718820, 4781360, 5139962, 5227080, 5401316, 5558331, 6291760, 6751645, 7172040, 7411108, 7536720, 7709943, 8101974, 9263885, 9437640, 10279924, 10454160, 10802632, 11116662, 12849905, 13503290, 14344080, 14822216, 15419886, 16203948, 18527770, 18875280, 20254935, 20559848, 21605264, 22233324, 25699810, 27006580, 27791655, 29644432, 30839772, 32407896, 37055540, 38549715, 40509870, 41119696, 44466648, 51399620, 54013160, 55583310, 61679544, 64815792, 74111080, 77099430, 79669411, 81019740, 88933296, 102799240, 108026320, 111166620, 123359088, 148222160, 154198860, 159338822, 162039480, 205598480, 222333240, 239008233, 308397720, 318677644, 324078960, 398347055, 444666480, 478016466, 616795440, 637355288, 796694110, 956032932, 1195041165, 1274710576, 1593388220, 1912065864, 2390082330, 3186776440, 3824131728, 4780164660, 6373552880, 9560329320, 19120658640]

約数ペア:

[(1, 19120658640), (2, 9560329320), (3, 6373552880), (4, 4780164660), (5, 3824131728), (6, 3186776440), (8, 2390082330), (10, 1912065864), (12, 1593388220), (15, 1274710576), (16, 1195041165), (20, 956032932), (24, 796694110), (30, 637355288), (31, 616795440), (40, 478016466), (43, 444666480), (48, 398347055), (59, 324078960), (60, 318677644), (62, 308397720), (80, 239008233), (86, 222333240), (93, 205598480), (118, 162039480), (120, 159338822), (124, 154198860), (129, 148222160), (155, 123359088), (172, 111166620), (177, 108026320), (186, 102799240), (215, 88933296), (236, 81019740), (240, 79669411), (248, 77099430), (258, 74111080), (295, 64815792), (310, 61679544), (344, 55583310), (354, 54013160), (372, 51399620), (430, 44466648), (465, 41119696), (472, 40509870), (496, 38549715), (516, 37055540), (590, 32407896), (620, 30839772), (645, 29644432), (688, 27791655), (708, 27006580), (744, 25699810), (860, 22233324), (885, 21605264), (930, 20559848), (944, 20254935), (1013, 18875280), (1032, 18527770), (1180, 16203948), (1240, 15419886), (1290, 14822216), (1333, 14344080), (1416, 13503290), (1488, 12849905), (1720, 11116662), (1770, 10802632), (1829, 10454160), (1860, 10279924), (2026, 9437640), (2064, 9263885), (2360, 8101974), (2480, 7709943), (2537, 7536720), (2580, 7411108), (2666, 7172040), (2832, 6751645), (3039, 6291760), (3440, 5558331), (3540, 5401316), (3658, 5227080), (3720, 5139962), (3999, 4781360), (4052, 4718820), (4720, 4050987), (5065, 3775056), (5074, 3768360), (5160, 3705554), (5332, 3586020), (5487, 3484720), (6078, 3145880), (6665, 2868816), (7080, 2700658), (7316, 2613540), (7440, 2569981), (7611, 2512240), (7998, 2390680), (8104, 2359410), (9145, 2090832), (10130, 1887528), (10148, 1884180), (10320, 1852777), (10664, 1793010), (10974, 1742360), (12156, 1572940), (12685, 1507344), (13330, 1434408), (14160, 1350329), (14632, 1306770), (15195, 1258352), (15222, 1256120), (15996, 1195340), (16208, 1179705), (18290, 1045416), (19995, 956272), (20260, 943764), (20296, 942090), (21328, 896505), (21948, 871180), (24312, 786470), (25370, 753672), (26660, 717204), (27435, 696944), (29264, 653385), (30390, 629176), (30444, 628060), (31403, 608880), (31992, 597670), (36580, 522708), (38055, 502448), (39990, 478136), (40520, 471882), (40592, 471045), (43559, 438960), (43896, 435590), (48624, 393235), (50740, 376836), (53320, 358602), (54870, 348472), (59767, 319920), (60780, 314588), (60888, 314030), (62806, 304440), (63984, 298835), (73160, 261354), (76110, 251224), (78647, 243120), (79980, 239068), (81040, 235941), (87118, 219480), (87792, 217795), (94209, 202960), (101480, 188418), (106640, 179301), (109740, 174236), (119534, 159960), (121560, 157294), (121776, 157015), (125612, 152220), (130677, 146320)]