20139959160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^3\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:320

約数の個数: 384

約数和(自身を含む): 71090136000

約数和(自身を除く): 50950176840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 59, 60, 68, 72, 85, 90, 102, 118, 120, 136, 153, 170, 177, 180, 193, 204, 236, 255, 289, 295, 306, 340, 354, 360, 386, 408, 472, 510, 531, 578, 579, 590, 612, 680, 708, 765, 772, 867, 885, 965, 1003, 1020, 1062, 1156, 1158, 1180, 1224, 1416, 1445, 1530, 1544, 1734, 1737, 1770, 1930, 2006, 2040, 2124, 2312, 2316, 2360, 2601, 2655, 2890, 2895, 3009, 3060, 3281, 3468, 3474, 3540, 3860, 4012, 4248, 4335, 4632, 4913, 5015, 5202, 5310, 5780, 5790, 6018, 6120, 6562, 6936, 6948, 7080, 7720, 8024, 8670, 8685, 9027, 9826, 9843, 10030, 10404, 10620, 11387, 11560, 11580, 12036, 13005, 13124, 13896, 14739, 15045, 16405, 17051, 17340, 17370, 18054, 19652, 19686, 20060, 20808, 21240, 22774, 23160, 24072, 24565, 26010, 26248, 29478, 29529, 30090, 32810, 34102, 34161, 34680, 34740, 36108, 39304, 39372, 40120, 44217, 45135, 45548, 49130, 49215, 51153, 52020, 55777, 56935, 58956, 59058, 60180, 65620, 68204, 68322, 69480, 72216, 73695, 78744, 85255, 88434, 90270, 91096, 98260, 98430, 102306, 102483, 104040, 111554, 113870, 117912, 118116, 120360, 131240, 136408, 136644, 147390, 147645, 153459, 167331, 170510, 170805, 176868, 180540, 193579, 196520, 196860, 204612, 204966, 221085, 223108, 227740, 236232, 255765, 273288, 278885, 289867, 294780, 295290, 306918, 334662, 341020, 341610, 353736, 361080, 387158, 393720, 409224, 409932, 442170, 446216, 455480, 501993, 511530, 512415, 557770, 579734, 580737, 589560, 590580, 613836, 669324, 682040, 683220, 767295, 774316, 819864, 836655, 869601, 884340, 948209, 967895, 1003986, 1023060, 1024830, 1115540, 1159468, 1161474, 1181160, 1227672, 1338648, 1366440, 1449335, 1534590, 1548632, 1673310, 1739202, 1742211, 1768680, 1896418, 1935790, 2007972, 2046120, 2049660, 2231080, 2318936, 2322948, 2509965, 2608803, 2844627, 2898670, 2903685, 3069180, 3290843, 3346620, 3478404, 3484422, 3792836, 3871580, 4015944, 4099320, 4348005, 4645896, 4741045, 5019930, 5217606, 5689254, 5797340, 5807370, 6138360, 6581686, 6693240, 6956808, 6968844, 7585672, 7743160, 8533881, 8696010, 8711055, 9482090, 9872529, 10039860, 10435212, 11378508, 11594680, 11614740, 13044015, 13163372, 13937688, 14223135, 16454215, 17067762, 17392020, 17422110, 18964180, 19745058, 20079720, 20870424, 22757016, 23229480, 26088030, 26326744, 28446270, 29617587, 32908430, 34135524, 34784040, 34844220, 37928360, 39490116, 42669405, 49362645, 52176060, 55944331, 56892540, 59235174, 65816860, 68271048, 69688440, 78980232, 85338810, 98725290, 104352120, 111888662, 113785080, 118470348, 131633720, 148087935, 167832993, 170677620, 197450580, 223777324, 236940696, 279721655, 296175870, 335665986, 341355240, 394901160, 447554648, 503498979, 559443310, 592351740, 671331972, 839164965, 1006997958, 1118886620, 1184703480, 1342663944, 1678329930, 2013995916, 2237773240, 2517494895, 3356659860, 4027991832, 5034989790, 6713319720, 10069979580, 20139959160]

約数ペア:

[(1, 20139959160), (2, 10069979580), (3, 6713319720), (4, 5034989790), (5, 4027991832), (6, 3356659860), (8, 2517494895), (9, 2237773240), (10, 2013995916), (12, 1678329930), (15, 1342663944), (17, 1184703480), (18, 1118886620), (20, 1006997958), (24, 839164965), (30, 671331972), (34, 592351740), (36, 559443310), (40, 503498979), (45, 447554648), (51, 394901160), (59, 341355240), (60, 335665986), (68, 296175870), (72, 279721655), (85, 236940696), (90, 223777324), (102, 197450580), (118, 170677620), (120, 167832993), (136, 148087935), (153, 131633720), (170, 118470348), (177, 113785080), (180, 111888662), (193, 104352120), (204, 98725290), (236, 85338810), (255, 78980232), (289, 69688440), (295, 68271048), (306, 65816860), (340, 59235174), (354, 56892540), (360, 55944331), (386, 52176060), (408, 49362645), (472, 42669405), (510, 39490116), (531, 37928360), (578, 34844220), (579, 34784040), (590, 34135524), (612, 32908430), (680, 29617587), (708, 28446270), (765, 26326744), (772, 26088030), (867, 23229480), (885, 22757016), (965, 20870424), (1003, 20079720), (1020, 19745058), (1062, 18964180), (1156, 17422110), (1158, 17392020), (1180, 17067762), (1224, 16454215), (1416, 14223135), (1445, 13937688), (1530, 13163372), (1544, 13044015), (1734, 11614740), (1737, 11594680), (1770, 11378508), (1930, 10435212), (2006, 10039860), (2040, 9872529), (2124, 9482090), (2312, 8711055), (2316, 8696010), (2360, 8533881), (2601, 7743160), (2655, 7585672), (2890, 6968844), (2895, 6956808), (3009, 6693240), (3060, 6581686), (3281, 6138360), (3468, 5807370), (3474, 5797340), (3540, 5689254), (3860, 5217606), (4012, 5019930), (4248, 4741045), (4335, 4645896), (4632, 4348005), (4913, 4099320), (5015, 4015944), (5202, 3871580), (5310, 3792836), (5780, 3484422), (5790, 3478404), (6018, 3346620), (6120, 3290843), (6562, 3069180), (6936, 2903685), (6948, 2898670), (7080, 2844627), (7720, 2608803), (8024, 2509965), (8670, 2322948), (8685, 2318936), (9027, 2231080), (9826, 2049660), (9843, 2046120), (10030, 2007972), (10404, 1935790), (10620, 1896418), (11387, 1768680), (11560, 1742211), (11580, 1739202), (12036, 1673310), (13005, 1548632), (13124, 1534590), (13896, 1449335), (14739, 1366440), (15045, 1338648), (16405, 1227672), (17051, 1181160), (17340, 1161474), (17370, 1159468), (18054, 1115540), (19652, 1024830), (19686, 1023060), (20060, 1003986), (20808, 967895), (21240, 948209), (22774, 884340), (23160, 869601), (24072, 836655), (24565, 819864), (26010, 774316), (26248, 767295), (29478, 683220), (29529, 682040), (30090, 669324), (32810, 613836), (34102, 590580), (34161, 589560), (34680, 580737), (34740, 579734), (36108, 557770), (39304, 512415), (39372, 511530), (40120, 501993), (44217, 455480), (45135, 446216), (45548, 442170), (49130, 409932), (49215, 409224), (51153, 393720), (52020, 387158), (55777, 361080), (56935, 353736), (58956, 341610), (59058, 341020), (60180, 334662), (65620, 306918), (68204, 295290), (68322, 294780), (69480, 289867), (72216, 278885), (73695, 273288), (78744, 255765), (85255, 236232), (88434, 227740), (90270, 223108), (91096, 221085), (98260, 204966), (98430, 204612), (102306, 196860), (102483, 196520), (104040, 193579), (111554, 180540), (113870, 176868), (117912, 170805), (118116, 170510), (120360, 167331), (131240, 153459), (136408, 147645), (136644, 147390)]