16026780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3469}}^1$

素因数の和:3499

約数の個数: 96

約数和(自身を含む): 55964160

約数和(自身を除く): 39937380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 3469, 4620, 6938, 10407, 13876, 17345, 20814, 24283, 34690, 38159, 41628, 48566, 52035, 69380, 72849, 76318, 97132, 104070, 114477, 121415, 145698, 152636, 190795, 208140, 228954, 242830, 267113, 291396, 364245, 381590, 457908, 485660, 534226, 572385, 728490, 763180, 801339, 1068452, 1144770, 1335565, 1456980, 1602678, 2289540, 2671130, 3205356, 4006695, 5342260, 8013390, 16026780]

約数ペア:

[(1, 16026780), (2, 8013390), (3, 5342260), (4, 4006695), (5, 3205356), (6, 2671130), (7, 2289540), (10, 1602678), (11, 1456980), (12, 1335565), (14, 1144770), (15, 1068452), (20, 801339), (21, 763180), (22, 728490), (28, 572385), (30, 534226), (33, 485660), (35, 457908), (42, 381590), (44, 364245), (55, 291396), (60, 267113), (66, 242830), (70, 228954), (77, 208140), (84, 190795), (105, 152636), (110, 145698), (132, 121415), (140, 114477), (154, 104070), (165, 97132), (210, 76318), (220, 72849), (231, 69380), (308, 52035), (330, 48566), (385, 41628), (420, 38159), (462, 34690), (660, 24283), (770, 20814), (924, 17345), (1155, 13876), (1540, 10407), (2310, 6938), (3469, 4620)]