2386020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:74

約数の個数: 192

約数和(自身を含む): 9031680

約数和(自身を除く): 6645660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 23, 26, 28, 30, 35, 38, 39, 42, 46, 52, 57, 60, 65, 69, 70, 76, 78, 84, 91, 92, 95, 105, 114, 115, 130, 133, 138, 140, 156, 161, 182, 190, 195, 210, 228, 230, 247, 260, 266, 273, 276, 285, 299, 322, 345, 364, 380, 390, 399, 420, 437, 455, 460, 483, 494, 532, 546, 570, 598, 644, 665, 690, 741, 780, 798, 805, 874, 897, 910, 966, 988, 1092, 1140, 1196, 1235, 1311, 1330, 1365, 1380, 1482, 1495, 1596, 1610, 1729, 1748, 1794, 1820, 1932, 1995, 2093, 2185, 2415, 2470, 2622, 2660, 2730, 2964, 2990, 3059, 3220, 3458, 3588, 3705, 3990, 4186, 4370, 4485, 4830, 4940, 5187, 5244, 5460, 5681, 5980, 6118, 6279, 6555, 6916, 7410, 7980, 8372, 8645, 8740, 8970, 9177, 9660, 10374, 10465, 11362, 12236, 12558, 13110, 14820, 15295, 17043, 17290, 17940, 18354, 20748, 20930, 22724, 25116, 25935, 26220, 28405, 30590, 31395, 34086, 34580, 36708, 39767, 41860, 45885, 51870, 56810, 61180, 62790, 68172, 79534, 85215, 91770, 103740, 113620, 119301, 125580, 159068, 170430, 183540, 198835, 238602, 340860, 397670, 477204, 596505, 795340, 1193010, 2386020]

約数ペア:

[(1, 2386020), (2, 1193010), (3, 795340), (4, 596505), (5, 477204), (6, 397670), (7, 340860), (10, 238602), (12, 198835), (13, 183540), (14, 170430), (15, 159068), (19, 125580), (20, 119301), (21, 113620), (23, 103740), (26, 91770), (28, 85215), (30, 79534), (35, 68172), (38, 62790), (39, 61180), (42, 56810), (46, 51870), (52, 45885), (57, 41860), (60, 39767), (65, 36708), (69, 34580), (70, 34086), (76, 31395), (78, 30590), (84, 28405), (91, 26220), (92, 25935), (95, 25116), (105, 22724), (114, 20930), (115, 20748), (130, 18354), (133, 17940), (138, 17290), (140, 17043), (156, 15295), (161, 14820), (182, 13110), (190, 12558), (195, 12236), (210, 11362), (228, 10465), (230, 10374), (247, 9660), (260, 9177), (266, 8970), (273, 8740), (276, 8645), (285, 8372), (299, 7980), (322, 7410), (345, 6916), (364, 6555), (380, 6279), (390, 6118), (399, 5980), (420, 5681), (437, 5460), (455, 5244), (460, 5187), (483, 4940), (494, 4830), (532, 4485), (546, 4370), (570, 4186), (598, 3990), (644, 3705), (665, 3588), (690, 3458), (741, 3220), (780, 3059), (798, 2990), (805, 2964), (874, 2730), (897, 2660), (910, 2622), (966, 2470), (988, 2415), (1092, 2185), (1140, 2093), (1196, 1995), (1235, 1932), (1311, 1820), (1330, 1794), (1365, 1748), (1380, 1729), (1482, 1610), (1495, 1596)]