26483340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1787}}^1$

素因数の和:1831

約数の個数: 96

約数和(自身を含む): 84107520

約数和(自身を除く): 57624180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 1787, 2470, 2964, 3574, 3705, 4940, 5361, 7148, 7410, 8935, 10722, 14820, 17870, 21444, 23231, 26805, 33953, 35740, 46462, 53610, 67906, 69693, 92924, 101859, 107220, 116155, 135812, 139386, 169765, 203718, 232310, 278772, 339530, 348465, 407436, 441389, 464620, 509295, 679060, 696930, 882778, 1018590, 1324167, 1393860, 1765556, 2037180, 2206945, 2648334, 4413890, 5296668, 6620835, 8827780, 13241670, 26483340]

約数ペア:

[(1, 26483340), (2, 13241670), (3, 8827780), (4, 6620835), (5, 5296668), (6, 4413890), (10, 2648334), (12, 2206945), (13, 2037180), (15, 1765556), (19, 1393860), (20, 1324167), (26, 1018590), (30, 882778), (38, 696930), (39, 679060), (52, 509295), (57, 464620), (60, 441389), (65, 407436), (76, 348465), (78, 339530), (95, 278772), (114, 232310), (130, 203718), (156, 169765), (190, 139386), (195, 135812), (228, 116155), (247, 107220), (260, 101859), (285, 92924), (380, 69693), (390, 67906), (494, 53610), (570, 46462), (741, 35740), (780, 33953), (988, 26805), (1140, 23231), (1235, 21444), (1482, 17870), (1787, 14820), (2470, 10722), (2964, 8935), (3574, 7410), (3705, 7148), (4940, 5361)]