13161219120

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{51203}}^1$

素因数の和:51249

約数の個数: 320

約数和(自身を含む): 54857917440

約数和(自身を除く): 41696698320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 153, 168, 170, 180, 189, 204, 210, 216, 238, 240, 252, 255, 270, 272, 280, 306, 315, 336, 340, 357, 360, 378, 408, 420, 432, 459, 476, 504, 510, 540, 560, 595, 612, 630, 680, 714, 720, 756, 765, 816, 840, 918, 945, 952, 1008, 1020, 1071, 1080, 1190, 1224, 1260, 1360, 1428, 1512, 1530, 1680, 1785, 1836, 1890, 1904, 2040, 2142, 2160, 2295, 2380, 2448, 2520, 2856, 3024, 3060, 3213, 3570, 3672, 3780, 4080, 4284, 4590, 4760, 5040, 5355, 5712, 6120, 6426, 7140, 7344, 7560, 8568, 9180, 9520, 10710, 12240, 12852, 14280, 15120, 16065, 17136, 18360, 21420, 25704, 28560, 32130, 36720, 42840, 51203, 51408, 64260, 85680, 102406, 128520, 153609, 204812, 256015, 257040, 307218, 358421, 409624, 460827, 512030, 614436, 716842, 768045, 819248, 870451, 921654, 1024060, 1075263, 1228872, 1382481, 1433684, 1536090, 1740902, 1792105, 1843308, 2048120, 2150526, 2304135, 2457744, 2611353, 2764962, 2867368, 3072180, 3225789, 3481804, 3584210, 3686616, 4096240, 4301052, 4352255, 4608270, 5222706, 5376315, 5529924, 5734736, 6093157, 6144360, 6451578, 6912405, 6963608, 7168420, 7373232, 7834059, 8602104, 8704510, 9216540, 9677367, 10445412, 10752630, 11059848, 12186314, 12288720, 12903156, 13056765, 13824810, 13927216, 14336840, 15668118, 16128945, 17204208, 17409020, 18279471, 18433080, 19354734, 20890824, 21505260, 22119696, 23502177, 24372628, 25806312, 26113530, 27649620, 28673680, 30465785, 31336236, 32257890, 34818040, 36558942, 36866160, 38709468, 39170295, 41781648, 43010520, 47004354, 48386835, 48745256, 51612624, 52227060, 54838413, 55299240, 60931570, 62672472, 64515780, 69636080, 73117884, 77418936, 78340590, 86021040, 91397355, 94008708, 96773670, 97490512, 104454120, 109676826, 110598480, 117510885, 121863140, 125344944, 129031560, 146235768, 154837872, 156681180, 164515239, 182794710, 188017416, 193547340, 208908240, 219353652, 235021770, 243726280, 258063120, 274192065, 292471536, 313362360, 329030478, 365589420, 376034832, 387094680, 438707304, 470043540, 487452560, 548384130, 626724720, 658060956, 731178840, 774189360, 822576195, 877414608, 940087080, 1096768260, 1316121912, 1462357680, 1645152390, 1880174160, 2193536520, 2632243824, 3290304780, 4387073040, 6580609560, 13161219120]

約数ペア:

[(1, 13161219120), (2, 6580609560), (3, 4387073040), (4, 3290304780), (5, 2632243824), (6, 2193536520), (7, 1880174160), (8, 1645152390), (9, 1462357680), (10, 1316121912), (12, 1096768260), (14, 940087080), (15, 877414608), (16, 822576195), (17, 774189360), (18, 731178840), (20, 658060956), (21, 626724720), (24, 548384130), (27, 487452560), (28, 470043540), (30, 438707304), (34, 387094680), (35, 376034832), (36, 365589420), (40, 329030478), (42, 313362360), (45, 292471536), (48, 274192065), (51, 258063120), (54, 243726280), (56, 235021770), (60, 219353652), (63, 208908240), (68, 193547340), (70, 188017416), (72, 182794710), (80, 164515239), (84, 156681180), (85, 154837872), (90, 146235768), (102, 129031560), (105, 125344944), (108, 121863140), (112, 117510885), (119, 110598480), (120, 109676826), (126, 104454120), (135, 97490512), (136, 96773670), (140, 94008708), (144, 91397355), (153, 86021040), (168, 78340590), (170, 77418936), (180, 73117884), (189, 69636080), (204, 64515780), (210, 62672472), (216, 60931570), (238, 55299240), (240, 54838413), (252, 52227060), (255, 51612624), (270, 48745256), (272, 48386835), (280, 47004354), (306, 43010520), (315, 41781648), (336, 39170295), (340, 38709468), (357, 36866160), (360, 36558942), (378, 34818040), (408, 32257890), (420, 31336236), (432, 30465785), (459, 28673680), (476, 27649620), (504, 26113530), (510, 25806312), (540, 24372628), (560, 23502177), (595, 22119696), (612, 21505260), (630, 20890824), (680, 19354734), (714, 18433080), (720, 18279471), (756, 17409020), (765, 17204208), (816, 16128945), (840, 15668118), (918, 14336840), (945, 13927216), (952, 13824810), (1008, 13056765), (1020, 12903156), (1071, 12288720), (1080, 12186314), (1190, 11059848), (1224, 10752630), (1260, 10445412), (1360, 9677367), (1428, 9216540), (1512, 8704510), (1530, 8602104), (1680, 7834059), (1785, 7373232), (1836, 7168420), (1890, 6963608), (1904, 6912405), (2040, 6451578), (2142, 6144360), (2160, 6093157), (2295, 5734736), (2380, 5529924), (2448, 5376315), (2520, 5222706), (2856, 4608270), (3024, 4352255), (3060, 4301052), (3213, 4096240), (3570, 3686616), (3672, 3584210), (3780, 3481804), (4080, 3225789), (4284, 3072180), (4590, 2867368), (4760, 2764962), (5040, 2611353), (5355, 2457744), (5712, 2304135), (6120, 2150526), (6426, 2048120), (7140, 1843308), (7344, 1792105), (7560, 1740902), (8568, 1536090), (9180, 1433684), (9520, 1382481), (10710, 1228872), (12240, 1075263), (12852, 1024060), (14280, 921654), (15120, 870451), (16065, 819248), (17136, 768045), (18360, 716842), (21420, 614436), (25704, 512030), (28560, 460827), (32130, 409624), (36720, 358421), (42840, 307218), (51203, 257040), (51408, 256015), (64260, 204812), (85680, 153609), (102406, 128520)]