682177860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41647}}^1$

素因数の和:41682

約数の個数: 144

約数和(自身を含む): 2546858496

約数和(自身を除く): 1864680636

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 41647, 83294, 124941, 166588, 208235, 249882, 291529, 374823, 416470, 499764, 541411, 583058, 624705, 749646, 832940, 874587, 1082822, 1166116, 1249410, 1457645, 1499292, 1624233, 1749174, 1874115, 2165644, 2498820, 2623761, 2707055, 2915290, 3248466, 3498348, 3748230, 3789877, 4372935, 4872699, 5247522, 5414110, 5830580, 6496932, 7496460, 7579754, 8121165, 8745870, 9745398, 10495044, 10828220, 11369631, 13118805, 15159508, 16242330, 17491740, 18949385, 19490796, 22739262, 24363495, 26237610, 32484660, 34108893, 37898770, 45478524, 48726990, 52475220, 56848155, 68217786, 75797540, 97453980, 113696310, 136435572, 170544465, 227392620, 341088930, 682177860]

約数ペア:

[(1, 682177860), (2, 341088930), (3, 227392620), (4, 170544465), (5, 136435572), (6, 113696310), (7, 97453980), (9, 75797540), (10, 68217786), (12, 56848155), (13, 52475220), (14, 48726990), (15, 45478524), (18, 37898770), (20, 34108893), (21, 32484660), (26, 26237610), (28, 24363495), (30, 22739262), (35, 19490796), (36, 18949385), (39, 17491740), (42, 16242330), (45, 15159508), (52, 13118805), (60, 11369631), (63, 10828220), (65, 10495044), (70, 9745398), (78, 8745870), (84, 8121165), (90, 7579754), (91, 7496460), (105, 6496932), (117, 5830580), (126, 5414110), (130, 5247522), (140, 4872699), (156, 4372935), (180, 3789877), (182, 3748230), (195, 3498348), (210, 3248466), (234, 2915290), (252, 2707055), (260, 2623761), (273, 2498820), (315, 2165644), (364, 1874115), (390, 1749174), (420, 1624233), (455, 1499292), (468, 1457645), (546, 1249410), (585, 1166116), (630, 1082822), (780, 874587), (819, 832940), (910, 749646), (1092, 624705), (1170, 583058), (1260, 541411), (1365, 499764), (1638, 416470), (1820, 374823), (2340, 291529), (2730, 249882), (3276, 208235), (4095, 166588), (5460, 124941), (8190, 83294), (16380, 41647)]