15694627390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:818

約数の個数: 128

約数和(自身を含む): 32127943680

約数和(自身を除く): 16433316290

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 67, 71, 82, 130, 134, 142, 205, 335, 355, 410, 533, 619, 670, 710, 871, 923, 1066, 1238, 1742, 1846, 2665, 2747, 2911, 3095, 4355, 4615, 4757, 5330, 5494, 5822, 6190, 8047, 8710, 9230, 9514, 13735, 14555, 16094, 23785, 25379, 27470, 29110, 35711, 37843, 40235, 41473, 43949, 47570, 50758, 61841, 71422, 75686, 80470, 82946, 87898, 123682, 126895, 178555, 189215, 195037, 207365, 219745, 253790, 309205, 329927, 357110, 378430, 390074, 414730, 439490, 539149, 571337, 618410, 659854, 975185, 1078298, 1142674, 1649635, 1700393, 1801909, 1950370, 2535481, 2695745, 2856685, 2944583, 3299270, 3400786, 3603818, 5070962, 5391490, 5713370, 5889166, 8501965, 9009545, 12677405, 14722915, 17003930, 18019090, 22105109, 23424817, 25354810, 29445830, 38279579, 44210218, 46849634, 76559158, 110525545, 117124085, 120727903, 191397895, 221051090, 234248170, 241455806, 382795790, 603639515, 1207279030, 1569462739, 3138925478, 7847313695, 15694627390]

約数ペア:

[(1, 15694627390), (2, 7847313695), (5, 3138925478), (10, 1569462739), (13, 1207279030), (26, 603639515), (41, 382795790), (65, 241455806), (67, 234248170), (71, 221051090), (82, 191397895), (130, 120727903), (134, 117124085), (142, 110525545), (205, 76559158), (335, 46849634), (355, 44210218), (410, 38279579), (533, 29445830), (619, 25354810), (670, 23424817), (710, 22105109), (871, 18019090), (923, 17003930), (1066, 14722915), (1238, 12677405), (1742, 9009545), (1846, 8501965), (2665, 5889166), (2747, 5713370), (2911, 5391490), (3095, 5070962), (4355, 3603818), (4615, 3400786), (4757, 3299270), (5330, 2944583), (5494, 2856685), (5822, 2695745), (6190, 2535481), (8047, 1950370), (8710, 1801909), (9230, 1700393), (9514, 1649635), (13735, 1142674), (14555, 1078298), (16094, 975185), (23785, 659854), (25379, 618410), (27470, 571337), (29110, 539149), (35711, 439490), (37843, 414730), (40235, 390074), (41473, 378430), (43949, 357110), (47570, 329927), (50758, 309205), (61841, 253790), (71422, 219745), (75686, 207365), (80470, 195037), (82946, 189215), (87898, 178555), (123682, 126895)]