265123320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4099}}^1$

素因数の和:4138

約数の個数: 192

約数和(自身を含む): 1009584000

約数和(自身を除く): 744460680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 49, 55, 56, 60, 66, 70, 77, 84, 88, 98, 105, 110, 120, 132, 140, 147, 154, 165, 168, 196, 210, 220, 231, 245, 264, 280, 294, 308, 330, 385, 392, 420, 440, 462, 490, 539, 588, 616, 660, 735, 770, 840, 924, 980, 1078, 1155, 1176, 1320, 1470, 1540, 1617, 1848, 1960, 2156, 2310, 2695, 2940, 3080, 3234, 4099, 4312, 4620, 5390, 5880, 6468, 8085, 8198, 9240, 10780, 12297, 12936, 16170, 16396, 20495, 21560, 24594, 28693, 32340, 32792, 40990, 45089, 49188, 57386, 61485, 64680, 81980, 86079, 90178, 98376, 114772, 122970, 135267, 143465, 163960, 172158, 180356, 200851, 225445, 229544, 245940, 270534, 286930, 315623, 344316, 360712, 401702, 430395, 450890, 491880, 541068, 573860, 602553, 631246, 676335, 688632, 803404, 860790, 901780, 946869, 1004255, 1082136, 1147720, 1205106, 1262492, 1352670, 1578115, 1606808, 1721580, 1803560, 1893738, 2008510, 2209361, 2410212, 2524984, 2705340, 3012765, 3156230, 3443160, 3787476, 4017020, 4418722, 4734345, 4820424, 5410680, 6025530, 6312460, 6628083, 7574952, 8034040, 8837444, 9468690, 11046805, 12051060, 12624920, 13256166, 17674888, 18937380, 22093610, 24102120, 26512332, 33140415, 37874760, 44187220, 53024664, 66280830, 88374440, 132561660, 265123320]

約数ペア:

[(1, 265123320), (2, 132561660), (3, 88374440), (4, 66280830), (5, 53024664), (6, 44187220), (7, 37874760), (8, 33140415), (10, 26512332), (11, 24102120), (12, 22093610), (14, 18937380), (15, 17674888), (20, 13256166), (21, 12624920), (22, 12051060), (24, 11046805), (28, 9468690), (30, 8837444), (33, 8034040), (35, 7574952), (40, 6628083), (42, 6312460), (44, 6025530), (49, 5410680), (55, 4820424), (56, 4734345), (60, 4418722), (66, 4017020), (70, 3787476), (77, 3443160), (84, 3156230), (88, 3012765), (98, 2705340), (105, 2524984), (110, 2410212), (120, 2209361), (132, 2008510), (140, 1893738), (147, 1803560), (154, 1721580), (165, 1606808), (168, 1578115), (196, 1352670), (210, 1262492), (220, 1205106), (231, 1147720), (245, 1082136), (264, 1004255), (280, 946869), (294, 901780), (308, 860790), (330, 803404), (385, 688632), (392, 676335), (420, 631246), (440, 602553), (462, 573860), (490, 541068), (539, 491880), (588, 450890), (616, 430395), (660, 401702), (735, 360712), (770, 344316), (840, 315623), (924, 286930), (980, 270534), (1078, 245940), (1155, 229544), (1176, 225445), (1320, 200851), (1470, 180356), (1540, 172158), (1617, 163960), (1848, 143465), (1960, 135267), (2156, 122970), (2310, 114772), (2695, 98376), (2940, 90178), (3080, 86079), (3234, 81980), (4099, 64680), (4312, 61485), (4620, 57386), (5390, 49188), (5880, 45089), (6468, 40990), (8085, 32792), (8198, 32340), (9240, 28693), (10780, 24594), (12297, 21560), (12936, 20495), (16170, 16396)]