2833146720

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{72869}}^1$

素因数の和:72899

約数の個数: 144

約数和(自身を含む): 10026329040

約数和(自身を除く): 7193182320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 12960, 19440, 38880, 72869, 145738, 218607, 291476, 364345, 437214, 582952, 655821, 728690, 874428, 1093035, 1165904, 1311642, 1457380, 1748856, 1967463, 2186070, 2331808, 2623284, 2914760, 3279105, 3497712, 3934926, 4372140, 5246568, 5829520, 5902389, 6558210, 6995424, 7869852, 8744280, 9837315, 10493136, 11659040, 11804778, 13116420, 15739704, 17488560, 17707167, 19674630, 20986272, 23609556, 26232840, 29511945, 31479408, 34977120, 35414334, 39349260, 47219112, 52465680, 59023890, 62958816, 70828668, 78698520, 88535835, 94438224, 104931360, 118047780, 141657336, 157397040, 177071670, 188876448, 236095560, 283314672, 314794080, 354143340, 472191120, 566629344, 708286680, 944382240, 1416573360, 2833146720]

約数ペア:

[(1, 2833146720), (2, 1416573360), (3, 944382240), (4, 708286680), (5, 566629344), (6, 472191120), (8, 354143340), (9, 314794080), (10, 283314672), (12, 236095560), (15, 188876448), (16, 177071670), (18, 157397040), (20, 141657336), (24, 118047780), (27, 104931360), (30, 94438224), (32, 88535835), (36, 78698520), (40, 70828668), (45, 62958816), (48, 59023890), (54, 52465680), (60, 47219112), (72, 39349260), (80, 35414334), (81, 34977120), (90, 31479408), (96, 29511945), (108, 26232840), (120, 23609556), (135, 20986272), (144, 19674630), (160, 17707167), (162, 17488560), (180, 15739704), (216, 13116420), (240, 11804778), (243, 11659040), (270, 10493136), (288, 9837315), (324, 8744280), (360, 7869852), (405, 6995424), (432, 6558210), (480, 5902389), (486, 5829520), (540, 5246568), (648, 4372140), (720, 3934926), (810, 3497712), (864, 3279105), (972, 2914760), (1080, 2623284), (1215, 2331808), (1296, 2186070), (1440, 1967463), (1620, 1748856), (1944, 1457380), (2160, 1311642), (2430, 1165904), (2592, 1093035), (3240, 874428), (3888, 728690), (4320, 655821), (4860, 582952), (6480, 437214), (7776, 364345), (9720, 291476), (12960, 218607), (19440, 145738), (38880, 72869)]