15693864340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{2087}}^1$

素因数の和:2390

約数の個数: 192

約数和(自身を含む): 43441090560

約数和(自身を除く): 27747226220

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 70, 76, 77, 95, 110, 133, 140, 154, 190, 209, 220, 257, 266, 308, 380, 385, 418, 514, 532, 665, 770, 836, 1028, 1045, 1285, 1330, 1463, 1540, 1799, 2087, 2090, 2570, 2660, 2827, 2926, 3598, 4174, 4180, 4883, 5140, 5654, 5852, 7196, 7315, 8348, 8995, 9766, 10435, 11308, 14135, 14609, 14630, 17990, 19532, 19789, 20870, 22957, 24415, 28270, 29218, 29260, 34181, 35980, 39578, 39653, 41740, 45914, 48830, 53713, 56540, 58436, 68362, 73045, 79156, 79306, 91828, 97660, 98945, 107426, 114785, 136724, 146090, 158612, 160699, 170905, 197890, 198265, 214852, 229570, 268565, 277571, 292180, 321398, 341810, 375991, 395780, 396530, 436183, 459140, 536359, 537130, 555142, 642796, 683620, 751982, 793060, 803495, 872366, 1072718, 1074260, 1110284, 1387855, 1503964, 1606990, 1744732, 1879955, 2145436, 2180915, 2681795, 2775710, 3053281, 3213980, 3754513, 3759910, 4361830, 5363590, 5551420, 5899949, 6106562, 7509026, 7519820, 8723660, 10190821, 10727180, 11799898, 12213124, 15018052, 15266405, 18772565, 20381642, 23599796, 29499745, 30532810, 37545130, 40763284, 41299643, 50954105, 58999490, 61065620, 71335747, 75090260, 82599286, 101908210, 112099031, 117998980, 142671494, 165198572, 203816420, 206498215, 224198062, 285342988, 356678735, 412996430, 448396124, 560495155, 713357470, 784693217, 825992860, 1120990310, 1426714940, 1569386434, 2241980620, 3138772868, 3923466085, 7846932170, 15693864340]

約数ペア:

[(1, 15693864340), (2, 7846932170), (4, 3923466085), (5, 3138772868), (7, 2241980620), (10, 1569386434), (11, 1426714940), (14, 1120990310), (19, 825992860), (20, 784693217), (22, 713357470), (28, 560495155), (35, 448396124), (38, 412996430), (44, 356678735), (55, 285342988), (70, 224198062), (76, 206498215), (77, 203816420), (95, 165198572), (110, 142671494), (133, 117998980), (140, 112099031), (154, 101908210), (190, 82599286), (209, 75090260), (220, 71335747), (257, 61065620), (266, 58999490), (308, 50954105), (380, 41299643), (385, 40763284), (418, 37545130), (514, 30532810), (532, 29499745), (665, 23599796), (770, 20381642), (836, 18772565), (1028, 15266405), (1045, 15018052), (1285, 12213124), (1330, 11799898), (1463, 10727180), (1540, 10190821), (1799, 8723660), (2087, 7519820), (2090, 7509026), (2570, 6106562), (2660, 5899949), (2827, 5551420), (2926, 5363590), (3598, 4361830), (4174, 3759910), (4180, 3754513), (4883, 3213980), (5140, 3053281), (5654, 2775710), (5852, 2681795), (7196, 2180915), (7315, 2145436), (8348, 1879955), (8995, 1744732), (9766, 1606990), (10435, 1503964), (11308, 1387855), (14135, 1110284), (14609, 1074260), (14630, 1072718), (17990, 872366), (19532, 803495), (19789, 793060), (20870, 751982), (22957, 683620), (24415, 642796), (28270, 555142), (29218, 537130), (29260, 536359), (34181, 459140), (35980, 436183), (39578, 396530), (39653, 395780), (41740, 375991), (45914, 341810), (48830, 321398), (53713, 292180), (56540, 277571), (58436, 268565), (68362, 229570), (73045, 214852), (79156, 198265), (79306, 197890), (91828, 170905), (97660, 160699), (98945, 158612), (107426, 146090), (114785, 136724)]