15690941070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{22391}}^1$

素因数の和:22526

約数の個数: 128

約数和(自身を含む): 44574769152

約数和(自身を除く): 28883828082

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 71, 94, 105, 141, 142, 210, 213, 235, 282, 329, 355, 426, 470, 497, 658, 705, 710, 987, 994, 1065, 1410, 1491, 1645, 1974, 2130, 2485, 2982, 3290, 3337, 4935, 4970, 6674, 7455, 9870, 10011, 14910, 16685, 20022, 22391, 23359, 33370, 44782, 46718, 50055, 67173, 70077, 100110, 111955, 116795, 134346, 140154, 156737, 223910, 233590, 313474, 335865, 350385, 470211, 671730, 700770, 783685, 940422, 1052377, 1567370, 1589761, 2104754, 2351055, 3157131, 3179522, 4702110, 4769283, 5261885, 6314262, 7366639, 7948805, 9538566, 10523770, 11128327, 14733278, 15785655, 15897610, 22099917, 22256654, 23846415, 31571310, 33384981, 36833195, 44199834, 47692830, 55641635, 66769962, 73666390, 74718767, 110499585, 111283270, 149437534, 166924905, 220999170, 224156301, 333849810, 373593835, 448312602, 523031369, 747187670, 1046062738, 1120781505, 1569094107, 2241563010, 2615156845, 3138188214, 5230313690, 7845470535, 15690941070]

約数ペア:

[(1, 15690941070), (2, 7845470535), (3, 5230313690), (5, 3138188214), (6, 2615156845), (7, 2241563010), (10, 1569094107), (14, 1120781505), (15, 1046062738), (21, 747187670), (30, 523031369), (35, 448312602), (42, 373593835), (47, 333849810), (70, 224156301), (71, 220999170), (94, 166924905), (105, 149437534), (141, 111283270), (142, 110499585), (210, 74718767), (213, 73666390), (235, 66769962), (282, 55641635), (329, 47692830), (355, 44199834), (426, 36833195), (470, 33384981), (497, 31571310), (658, 23846415), (705, 22256654), (710, 22099917), (987, 15897610), (994, 15785655), (1065, 14733278), (1410, 11128327), (1491, 10523770), (1645, 9538566), (1974, 7948805), (2130, 7366639), (2485, 6314262), (2982, 5261885), (3290, 4769283), (3337, 4702110), (4935, 3179522), (4970, 3157131), (6674, 2351055), (7455, 2104754), (9870, 1589761), (10011, 1567370), (14910, 1052377), (16685, 940422), (20022, 783685), (22391, 700770), (23359, 671730), (33370, 470211), (44782, 350385), (46718, 335865), (50055, 313474), (67173, 233590), (70077, 223910), (100110, 156737), (111955, 140154), (116795, 134346)]