1441616540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{34439}}^1$

素因数の和:34491

約数の個数: 96

約数和(自身を含む): 3888138240

約数和(自身を除く): 2446521700

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 35, 46, 52, 65, 70, 91, 92, 115, 130, 140, 161, 182, 230, 260, 299, 322, 364, 455, 460, 598, 644, 805, 910, 1196, 1495, 1610, 1820, 2093, 2990, 3220, 4186, 5980, 8372, 10465, 20930, 34439, 41860, 68878, 137756, 172195, 241073, 344390, 447707, 482146, 688780, 792097, 895414, 964292, 1205365, 1584194, 1790828, 2238535, 2410730, 3133949, 3168388, 3960485, 4477070, 4821460, 5544679, 6267898, 7920970, 8954140, 10297261, 11089358, 12535796, 15669745, 15841940, 20594522, 22178716, 27723395, 31339490, 41189044, 51486305, 55446790, 62678980, 72080827, 102972610, 110893580, 144161654, 205945220, 288323308, 360404135, 720808270, 1441616540]

約数ペア:

[(1, 1441616540), (2, 720808270), (4, 360404135), (5, 288323308), (7, 205945220), (10, 144161654), (13, 110893580), (14, 102972610), (20, 72080827), (23, 62678980), (26, 55446790), (28, 51486305), (35, 41189044), (46, 31339490), (52, 27723395), (65, 22178716), (70, 20594522), (91, 15841940), (92, 15669745), (115, 12535796), (130, 11089358), (140, 10297261), (161, 8954140), (182, 7920970), (230, 6267898), (260, 5544679), (299, 4821460), (322, 4477070), (364, 3960485), (455, 3168388), (460, 3133949), (598, 2410730), (644, 2238535), (805, 1790828), (910, 1584194), (1196, 1205365), (1495, 964292), (1610, 895414), (1820, 792097), (2093, 688780), (2990, 482146), (3220, 447707), (4186, 344390), (5980, 241073), (8372, 172195), (10465, 137756), (20930, 68878), (34439, 41860)]