741869520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4127}}^1$

素因数の和:4257

約数の個数: 160

約数和(自身を含む): 2653544448

約数和(自身を除く): 1911674928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 107, 112, 120, 140, 168, 210, 214, 240, 280, 321, 336, 420, 428, 535, 560, 642, 749, 840, 856, 1070, 1284, 1498, 1605, 1680, 1712, 2140, 2247, 2568, 2996, 3210, 3745, 4127, 4280, 4494, 5136, 5992, 6420, 7490, 8254, 8560, 8988, 11235, 11984, 12381, 12840, 14980, 16508, 17976, 20635, 22470, 24762, 25680, 28889, 29960, 33016, 35952, 41270, 44940, 49524, 57778, 59920, 61905, 66032, 82540, 86667, 89880, 99048, 115556, 123810, 144445, 165080, 173334, 179760, 198096, 231112, 247620, 288890, 330160, 346668, 433335, 441589, 462224, 495240, 577780, 693336, 866670, 883178, 990480, 1155560, 1324767, 1386672, 1733340, 1766356, 2207945, 2311120, 2649534, 3091123, 3466680, 3532712, 4415890, 5299068, 6182246, 6623835, 6933360, 7065424, 8831780, 9273369, 10598136, 12364492, 13247670, 15455615, 17663560, 18546738, 21196272, 24728984, 26495340, 30911230, 35327120, 37093476, 46366845, 49457968, 52990680, 61822460, 74186952, 92733690, 105981360, 123644920, 148373904, 185467380, 247289840, 370934760, 741869520]

約数ペア:

[(1, 741869520), (2, 370934760), (3, 247289840), (4, 185467380), (5, 148373904), (6, 123644920), (7, 105981360), (8, 92733690), (10, 74186952), (12, 61822460), (14, 52990680), (15, 49457968), (16, 46366845), (20, 37093476), (21, 35327120), (24, 30911230), (28, 26495340), (30, 24728984), (35, 21196272), (40, 18546738), (42, 17663560), (48, 15455615), (56, 13247670), (60, 12364492), (70, 10598136), (80, 9273369), (84, 8831780), (105, 7065424), (107, 6933360), (112, 6623835), (120, 6182246), (140, 5299068), (168, 4415890), (210, 3532712), (214, 3466680), (240, 3091123), (280, 2649534), (321, 2311120), (336, 2207945), (420, 1766356), (428, 1733340), (535, 1386672), (560, 1324767), (642, 1155560), (749, 990480), (840, 883178), (856, 866670), (1070, 693336), (1284, 577780), (1498, 495240), (1605, 462224), (1680, 441589), (1712, 433335), (2140, 346668), (2247, 330160), (2568, 288890), (2996, 247620), (3210, 231112), (3745, 198096), (4127, 179760), (4280, 173334), (4494, 165080), (5136, 144445), (5992, 123810), (6420, 115556), (7490, 99048), (8254, 89880), (8560, 86667), (8988, 82540), (11235, 66032), (11984, 61905), (12381, 59920), (12840, 57778), (14980, 49524), (16508, 44940), (17976, 41270), (20635, 35952), (22470, 33016), (24762, 29960), (25680, 28889)]