63807480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:203

約数の個数: 256

約数和(自身を含む): 239500800

約数和(自身を除く): 175693320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 41, 44, 45, 54, 55, 60, 66, 72, 82, 88, 90, 99, 108, 110, 120, 123, 131, 132, 135, 164, 165, 180, 198, 205, 216, 220, 246, 262, 264, 270, 297, 328, 330, 360, 369, 393, 396, 410, 440, 451, 492, 495, 524, 540, 594, 615, 655, 660, 738, 786, 792, 820, 902, 984, 990, 1048, 1080, 1107, 1179, 1188, 1230, 1310, 1320, 1353, 1441, 1476, 1485, 1572, 1640, 1804, 1845, 1965, 1980, 2214, 2255, 2358, 2376, 2460, 2620, 2706, 2882, 2952, 2970, 3144, 3537, 3608, 3690, 3930, 3960, 4059, 4323, 4428, 4510, 4716, 4920, 5240, 5371, 5412, 5535, 5764, 5895, 5940, 6765, 7074, 7205, 7380, 7860, 8118, 8646, 8856, 9020, 9432, 10742, 10824, 11070, 11528, 11790, 11880, 12177, 12969, 13530, 14148, 14410, 14760, 15720, 16113, 16236, 17292, 17685, 18040, 20295, 21484, 21615, 22140, 23580, 24354, 25938, 26855, 27060, 28296, 28820, 32226, 32472, 34584, 35370, 38907, 40590, 42968, 43230, 44280, 47160, 48339, 48708, 51876, 53710, 54120, 57640, 59081, 60885, 64452, 64845, 70740, 77814, 80565, 81180, 86460, 96678, 97416, 103752, 107420, 118162, 121770, 128904, 129690, 141480, 145017, 155628, 161130, 162360, 172920, 177243, 193356, 194535, 214840, 236324, 241695, 243540, 259380, 290034, 295405, 311256, 322260, 354486, 386712, 389070, 472648, 483390, 487080, 518760, 531729, 580068, 590810, 644520, 708972, 725085, 778140, 886215, 966780, 1063458, 1160136, 1181620, 1417944, 1450170, 1556280, 1595187, 1772430, 1933560, 2126916, 2363240, 2658645, 2900340, 3190374, 3544860, 4253832, 5317290, 5800680, 6380748, 7089720, 7975935, 10634580, 12761496, 15951870, 21269160, 31903740, 63807480]

約数ペア:

[(1, 63807480), (2, 31903740), (3, 21269160), (4, 15951870), (5, 12761496), (6, 10634580), (8, 7975935), (9, 7089720), (10, 6380748), (11, 5800680), (12, 5317290), (15, 4253832), (18, 3544860), (20, 3190374), (22, 2900340), (24, 2658645), (27, 2363240), (30, 2126916), (33, 1933560), (36, 1772430), (40, 1595187), (41, 1556280), (44, 1450170), (45, 1417944), (54, 1181620), (55, 1160136), (60, 1063458), (66, 966780), (72, 886215), (82, 778140), (88, 725085), (90, 708972), (99, 644520), (108, 590810), (110, 580068), (120, 531729), (123, 518760), (131, 487080), (132, 483390), (135, 472648), (164, 389070), (165, 386712), (180, 354486), (198, 322260), (205, 311256), (216, 295405), (220, 290034), (246, 259380), (262, 243540), (264, 241695), (270, 236324), (297, 214840), (328, 194535), (330, 193356), (360, 177243), (369, 172920), (393, 162360), (396, 161130), (410, 155628), (440, 145017), (451, 141480), (492, 129690), (495, 128904), (524, 121770), (540, 118162), (594, 107420), (615, 103752), (655, 97416), (660, 96678), (738, 86460), (786, 81180), (792, 80565), (820, 77814), (902, 70740), (984, 64845), (990, 64452), (1048, 60885), (1080, 59081), (1107, 57640), (1179, 54120), (1188, 53710), (1230, 51876), (1310, 48708), (1320, 48339), (1353, 47160), (1441, 44280), (1476, 43230), (1485, 42968), (1572, 40590), (1640, 38907), (1804, 35370), (1845, 34584), (1965, 32472), (1980, 32226), (2214, 28820), (2255, 28296), (2358, 27060), (2376, 26855), (2460, 25938), (2620, 24354), (2706, 23580), (2882, 22140), (2952, 21615), (2970, 21484), (3144, 20295), (3537, 18040), (3608, 17685), (3690, 17292), (3930, 16236), (3960, 16113), (4059, 15720), (4323, 14760), (4428, 14410), (4510, 14148), (4716, 13530), (4920, 12969), (5240, 12177), (5371, 11880), (5412, 11790), (5535, 11528), (5764, 11070), (5895, 10824), (5940, 10742), (6765, 9432), (7074, 9020), (7205, 8856), (7380, 8646), (7860, 8118)]