63443380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3169}}^1$

素因数の和:3209

約数の個数: 96

約数和(自身を含む): 178940160

約数和(自身を除く): 115496780

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 308, 364, 385, 455, 572, 715, 770, 910, 1001, 1430, 1540, 1820, 2002, 2860, 3169, 4004, 5005, 6338, 10010, 12676, 15845, 20020, 22183, 31690, 34859, 41197, 44366, 63380, 69718, 82394, 88732, 110915, 139436, 164788, 174295, 205985, 221830, 244013, 288379, 348590, 411970, 443660, 453167, 488026, 576758, 697180, 823940, 906334, 976052, 1153516, 1220065, 1441895, 1812668, 2265835, 2440130, 2883790, 3172169, 4531670, 4880260, 5767580, 6344338, 9063340, 12688676, 15860845, 31721690, 63443380]

約数ペア:

[(1, 63443380), (2, 31721690), (4, 15860845), (5, 12688676), (7, 9063340), (10, 6344338), (11, 5767580), (13, 4880260), (14, 4531670), (20, 3172169), (22, 2883790), (26, 2440130), (28, 2265835), (35, 1812668), (44, 1441895), (52, 1220065), (55, 1153516), (65, 976052), (70, 906334), (77, 823940), (91, 697180), (110, 576758), (130, 488026), (140, 453167), (143, 443660), (154, 411970), (182, 348590), (220, 288379), (260, 244013), (286, 221830), (308, 205985), (364, 174295), (385, 164788), (455, 139436), (572, 110915), (715, 88732), (770, 82394), (910, 69718), (1001, 63380), (1430, 44366), (1540, 41197), (1820, 34859), (2002, 31690), (2860, 22183), (3169, 20020), (4004, 15845), (5005, 12676), (6338, 10010)]