18588570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1$

素因数の和:660

約数の個数: 128

約数和(自身を含む): 59996160

約数和(自身を除く): 41407590

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 55, 65, 66, 70, 77, 78, 91, 105, 110, 130, 143, 154, 165, 182, 195, 210, 231, 273, 286, 330, 385, 390, 429, 455, 462, 546, 619, 715, 770, 858, 910, 1001, 1155, 1238, 1365, 1430, 1857, 2002, 2145, 2310, 2730, 3003, 3095, 3714, 4290, 4333, 5005, 6006, 6190, 6809, 8047, 8666, 9285, 10010, 12999, 13618, 15015, 16094, 18570, 20427, 21665, 24141, 25998, 30030, 34045, 40235, 40854, 43330, 47663, 48282, 56329, 64995, 68090, 80470, 88517, 95326, 102135, 112658, 120705, 129990, 142989, 168987, 177034, 204270, 238315, 241410, 265551, 281645, 285978, 337974, 442585, 476630, 531102, 563290, 619619, 714945, 844935, 885170, 1239238, 1327755, 1429890, 1689870, 1858857, 2655510, 3098095, 3717714, 6196190, 9294285, 18588570]

約数ペア:

[(1, 18588570), (2, 9294285), (3, 6196190), (5, 3717714), (6, 3098095), (7, 2655510), (10, 1858857), (11, 1689870), (13, 1429890), (14, 1327755), (15, 1239238), (21, 885170), (22, 844935), (26, 714945), (30, 619619), (33, 563290), (35, 531102), (39, 476630), (42, 442585), (55, 337974), (65, 285978), (66, 281645), (70, 265551), (77, 241410), (78, 238315), (91, 204270), (105, 177034), (110, 168987), (130, 142989), (143, 129990), (154, 120705), (165, 112658), (182, 102135), (195, 95326), (210, 88517), (231, 80470), (273, 68090), (286, 64995), (330, 56329), (385, 48282), (390, 47663), (429, 43330), (455, 40854), (462, 40235), (546, 34045), (619, 30030), (715, 25998), (770, 24141), (858, 21665), (910, 20427), (1001, 18570), (1155, 16094), (1238, 15015), (1365, 13618), (1430, 12999), (1857, 10010), (2002, 9285), (2145, 8666), (2310, 8047), (2730, 6809), (3003, 6190), (3095, 6006), (3714, 5005), (4290, 4333)]