66219120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{929}}^1$

素因数の和:965

約数の個数: 200

約数和(自身を含む): 251166960

約数和(自身を除く): 184947840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 929, 990, 1080, 1188, 1296, 1320, 1485, 1584, 1620, 1782, 1858, 1980, 2160, 2376, 2640, 2787, 2970, 3240, 3564, 3716, 3960, 4455, 4645, 4752, 5574, 5940, 6480, 7128, 7432, 7920, 8361, 8910, 9290, 10219, 11148, 11880, 13935, 14256, 14864, 16722, 17820, 18580, 20438, 22296, 23760, 25083, 27870, 30657, 33444, 35640, 37160, 40876, 41805, 44592, 50166, 51095, 55740, 61314, 66888, 71280, 74320, 75249, 81752, 83610, 91971, 100332, 102190, 111480, 122628, 125415, 133776, 150498, 153285, 163504, 167220, 183942, 200664, 204380, 222960, 245256, 250830, 275913, 300996, 306570, 334440, 367884, 376245, 401328, 408760, 459855, 490512, 501660, 551826, 601992, 613140, 668880, 735768, 752490, 817520, 827739, 919710, 1003320, 1103652, 1203984, 1226280, 1379565, 1471536, 1504980, 1655478, 1839420, 2006640, 2207304, 2452560, 2759130, 3009960, 3310956, 3678840, 4138695, 4414608, 5518260, 6019920, 6621912, 7357680, 8277390, 11036520, 13243824, 16554780, 22073040, 33109560, 66219120]

約数ペア:

[(1, 66219120), (2, 33109560), (3, 22073040), (4, 16554780), (5, 13243824), (6, 11036520), (8, 8277390), (9, 7357680), (10, 6621912), (11, 6019920), (12, 5518260), (15, 4414608), (16, 4138695), (18, 3678840), (20, 3310956), (22, 3009960), (24, 2759130), (27, 2452560), (30, 2207304), (33, 2006640), (36, 1839420), (40, 1655478), (44, 1504980), (45, 1471536), (48, 1379565), (54, 1226280), (55, 1203984), (60, 1103652), (66, 1003320), (72, 919710), (80, 827739), (81, 817520), (88, 752490), (90, 735768), (99, 668880), (108, 613140), (110, 601992), (120, 551826), (132, 501660), (135, 490512), (144, 459855), (162, 408760), (165, 401328), (176, 376245), (180, 367884), (198, 334440), (216, 306570), (220, 300996), (240, 275913), (264, 250830), (270, 245256), (297, 222960), (324, 204380), (330, 200664), (360, 183942), (396, 167220), (405, 163504), (432, 153285), (440, 150498), (495, 133776), (528, 125415), (540, 122628), (594, 111480), (648, 102190), (660, 100332), (720, 91971), (792, 83610), (810, 81752), (880, 75249), (891, 74320), (929, 71280), (990, 66888), (1080, 61314), (1188, 55740), (1296, 51095), (1320, 50166), (1485, 44592), (1584, 41805), (1620, 40876), (1782, 37160), (1858, 35640), (1980, 33444), (2160, 30657), (2376, 27870), (2640, 25083), (2787, 23760), (2970, 22296), (3240, 20438), (3564, 18580), (3716, 17820), (3960, 16722), (4455, 14864), (4645, 14256), (4752, 13935), (5574, 11880), (5940, 11148), (6480, 10219), (7128, 9290), (7432, 8910), (7920, 8361)]