8045597180

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{353}}^1$

素因数の和:735

約数の個数: 96

約数和(自身を含む): 17506891584

約数和(自身を除く): 9461294404

約数列:

[1, 2, 4, 5, 10, 20, 67, 73, 134, 146, 233, 268, 292, 335, 353, 365, 466, 670, 706, 730, 932, 1165, 1340, 1412, 1460, 1765, 2330, 3530, 4660, 4891, 7060, 9782, 15611, 17009, 19564, 23651, 24455, 25769, 31222, 34018, 47302, 48910, 51538, 62444, 68036, 78055, 82249, 85045, 94604, 97820, 103076, 118255, 128845, 156110, 164498, 170090, 236510, 257690, 312220, 328996, 340180, 411245, 473020, 515380, 822490, 1139603, 1644980, 1726523, 2279206, 3453046, 4558412, 5510683, 5698015, 6004177, 6906092, 8632615, 11021366, 11396030, 12008354, 17265230, 22042732, 22792060, 24016708, 27553415, 30020885, 34530460, 55106830, 60041770, 110213660, 120083540, 402279859, 804559718, 1609119436, 2011399295, 4022798590, 8045597180]

約数ペア:

[(1, 8045597180), (2, 4022798590), (4, 2011399295), (5, 1609119436), (10, 804559718), (20, 402279859), (67, 120083540), (73, 110213660), (134, 60041770), (146, 55106830), (233, 34530460), (268, 30020885), (292, 27553415), (335, 24016708), (353, 22792060), (365, 22042732), (466, 17265230), (670, 12008354), (706, 11396030), (730, 11021366), (932, 8632615), (1165, 6906092), (1340, 6004177), (1412, 5698015), (1460, 5510683), (1765, 4558412), (2330, 3453046), (3530, 2279206), (4660, 1726523), (4891, 1644980), (7060, 1139603), (9782, 822490), (15611, 515380), (17009, 473020), (19564, 411245), (23651, 340180), (24455, 328996), (25769, 312220), (31222, 257690), (34018, 236510), (47302, 170090), (48910, 164498), (51538, 156110), (62444, 128845), (68036, 118255), (78055, 103076), (82249, 97820), (85045, 94604)]