1566284190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:618

約数の個数: 128

約数和(自身を含む): 4069025280

約数和(自身を除く): 2502741090

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 61, 95, 107, 114, 122, 183, 190, 214, 285, 305, 321, 366, 421, 535, 570, 610, 642, 842, 915, 1070, 1159, 1263, 1605, 1830, 2033, 2105, 2318, 2526, 3210, 3477, 4066, 4210, 5795, 6099, 6315, 6527, 6954, 7999, 10165, 11590, 12198, 12630, 13054, 15998, 17385, 19581, 20330, 23997, 25681, 30495, 32635, 34770, 39162, 39995, 45047, 47994, 51362, 60990, 65270, 77043, 79990, 90094, 97905, 119985, 124013, 128405, 135141, 154086, 195810, 225235, 239970, 248026, 256810, 270282, 372039, 385215, 450470, 487939, 620065, 675705, 744078, 770430, 855893, 975878, 1240130, 1351410, 1463817, 1711786, 1860195, 2439695, 2567679, 2747867, 2927634, 3720390, 4279465, 4879390, 5135358, 5495734, 7319085, 8243601, 8558930, 12838395, 13739335, 14638170, 16487202, 25676790, 27478670, 41218005, 52209473, 82436010, 104418946, 156628419, 261047365, 313256838, 522094730, 783142095, 1566284190]

約数ペア:

[(1, 1566284190), (2, 783142095), (3, 522094730), (5, 313256838), (6, 261047365), (10, 156628419), (15, 104418946), (19, 82436010), (30, 52209473), (38, 41218005), (57, 27478670), (61, 25676790), (95, 16487202), (107, 14638170), (114, 13739335), (122, 12838395), (183, 8558930), (190, 8243601), (214, 7319085), (285, 5495734), (305, 5135358), (321, 4879390), (366, 4279465), (421, 3720390), (535, 2927634), (570, 2747867), (610, 2567679), (642, 2439695), (842, 1860195), (915, 1711786), (1070, 1463817), (1159, 1351410), (1263, 1240130), (1605, 975878), (1830, 855893), (2033, 770430), (2105, 744078), (2318, 675705), (2526, 620065), (3210, 487939), (3477, 450470), (4066, 385215), (4210, 372039), (5795, 270282), (6099, 256810), (6315, 248026), (6527, 239970), (6954, 225235), (7999, 195810), (10165, 154086), (11590, 135141), (12198, 128405), (12630, 124013), (13054, 119985), (15998, 97905), (17385, 90094), (19581, 79990), (20330, 77043), (23997, 65270), (25681, 60990), (30495, 51362), (32635, 47994), (34770, 45047), (39162, 39995)]