15208046040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2861}}^1\times {\mathrm{4027}}^1$

素因数の和:6913

約数の個数: 128

約数和(自身を含む): 49801547520

約数和(自身を除く): 34593501480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 2861, 4027, 5722, 8054, 8583, 11444, 12081, 14305, 16108, 17166, 20135, 22888, 24162, 28610, 31471, 32216, 34332, 40270, 42915, 44297, 48324, 57220, 60405, 62942, 68664, 80540, 85830, 88594, 94413, 96648, 114440, 120810, 125884, 132891, 157355, 161080, 171660, 177188, 188826, 221485, 241620, 251768, 265782, 314710, 343320, 354376, 377652, 442970, 472065, 483240, 531564, 629420, 664455, 755304, 885940, 944130, 1063128, 1258840, 1328910, 1771880, 1888260, 2657820, 3776520, 5315640, 11521247, 23042494, 34563741, 46084988, 57606235, 69127482, 92169976, 115212470, 126733717, 138254964, 172818705, 230424940, 253467434, 276509928, 345637410, 380201151, 460849880, 506934868, 633668585, 691274820, 760402302, 1013869736, 1267337170, 1382549640, 1520804604, 1901005755, 2534674340, 3041609208, 3802011510, 5069348680, 7604023020, 15208046040]

約数ペア:

[(1, 15208046040), (2, 7604023020), (3, 5069348680), (4, 3802011510), (5, 3041609208), (6, 2534674340), (8, 1901005755), (10, 1520804604), (11, 1382549640), (12, 1267337170), (15, 1013869736), (20, 760402302), (22, 691274820), (24, 633668585), (30, 506934868), (33, 460849880), (40, 380201151), (44, 345637410), (55, 276509928), (60, 253467434), (66, 230424940), (88, 172818705), (110, 138254964), (120, 126733717), (132, 115212470), (165, 92169976), (220, 69127482), (264, 57606235), (330, 46084988), (440, 34563741), (660, 23042494), (1320, 11521247), (2861, 5315640), (4027, 3776520), (5722, 2657820), (8054, 1888260), (8583, 1771880), (11444, 1328910), (12081, 1258840), (14305, 1063128), (16108, 944130), (17166, 885940), (20135, 755304), (22888, 664455), (24162, 629420), (28610, 531564), (31471, 483240), (32216, 472065), (34332, 442970), (40270, 377652), (42915, 354376), (44297, 343320), (48324, 314710), (57220, 265782), (60405, 251768), (62942, 241620), (68664, 221485), (80540, 188826), (85830, 177188), (88594, 171660), (94413, 161080), (96648, 157355), (114440, 132891), (120810, 125884)]