13789160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{37}}^1$

素因数の和:88

約数の個数: 128

約数和(自身を含む): 40055040

約数和(自身を除く): 26265880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 37, 40, 44, 55, 56, 70, 74, 77, 88, 110, 121, 140, 148, 154, 185, 220, 242, 259, 280, 296, 308, 370, 385, 407, 440, 484, 518, 605, 616, 740, 770, 814, 847, 968, 1036, 1210, 1295, 1331, 1480, 1540, 1628, 1694, 2035, 2072, 2420, 2590, 2662, 2849, 3080, 3256, 3388, 4070, 4235, 4477, 4840, 5180, 5324, 5698, 6655, 6776, 8140, 8470, 8954, 9317, 10360, 10648, 11396, 13310, 14245, 16280, 16940, 17908, 18634, 22385, 22792, 26620, 28490, 31339, 33880, 35816, 37268, 44770, 46585, 49247, 53240, 56980, 62678, 74536, 89540, 93170, 98494, 113960, 125356, 156695, 179080, 186340, 196988, 246235, 250712, 313390, 344729, 372680, 393976, 492470, 626780, 689458, 984940, 1253560, 1378916, 1723645, 1969880, 2757832, 3447290, 6894580, 13789160]

約数ペア:

[(1, 13789160), (2, 6894580), (4, 3447290), (5, 2757832), (7, 1969880), (8, 1723645), (10, 1378916), (11, 1253560), (14, 984940), (20, 689458), (22, 626780), (28, 492470), (35, 393976), (37, 372680), (40, 344729), (44, 313390), (55, 250712), (56, 246235), (70, 196988), (74, 186340), (77, 179080), (88, 156695), (110, 125356), (121, 113960), (140, 98494), (148, 93170), (154, 89540), (185, 74536), (220, 62678), (242, 56980), (259, 53240), (280, 49247), (296, 46585), (308, 44770), (370, 37268), (385, 35816), (407, 33880), (440, 31339), (484, 28490), (518, 26620), (605, 22792), (616, 22385), (740, 18634), (770, 17908), (814, 16940), (847, 16280), (968, 14245), (1036, 13310), (1210, 11396), (1295, 10648), (1331, 10360), (1480, 9317), (1540, 8954), (1628, 8470), (1694, 8140), (2035, 6776), (2072, 6655), (2420, 5698), (2590, 5324), (2662, 5180), (2849, 4840), (3080, 4477), (3256, 4235), (3388, 4070)]