65383560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:137

約数の個数: 288

約数和(自身を含む): 248976000

約数和(自身を除く): 183592440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 55, 57, 60, 66, 72, 76, 79, 88, 90, 95, 99, 110, 114, 120, 121, 132, 152, 158, 165, 171, 180, 190, 198, 209, 220, 228, 237, 242, 264, 285, 316, 330, 342, 360, 363, 380, 395, 396, 418, 440, 456, 474, 484, 495, 570, 605, 627, 632, 660, 684, 711, 726, 760, 790, 792, 836, 855, 869, 948, 968, 990, 1045, 1089, 1140, 1185, 1210, 1254, 1320, 1368, 1422, 1452, 1501, 1580, 1672, 1710, 1738, 1815, 1881, 1896, 1980, 2090, 2178, 2280, 2299, 2370, 2420, 2508, 2607, 2844, 2904, 3002, 3135, 3160, 3420, 3476, 3555, 3630, 3762, 3960, 4180, 4345, 4356, 4503, 4598, 4740, 4840, 5016, 5214, 5445, 5688, 6004, 6270, 6840, 6897, 6952, 7110, 7260, 7505, 7524, 7821, 8360, 8690, 8712, 9006, 9196, 9405, 9480, 9559, 10428, 10890, 11495, 12008, 12540, 13035, 13509, 13794, 14220, 14520, 15010, 15048, 15642, 16511, 17380, 18012, 18392, 18810, 19118, 20691, 20856, 21780, 22515, 22990, 25080, 26070, 27018, 27588, 28440, 28677, 30020, 31284, 33022, 34485, 34760, 36024, 37620, 38236, 39105, 41382, 43560, 45030, 45980, 47795, 49533, 52140, 54036, 55176, 57354, 60040, 62568, 66044, 67545, 68970, 75240, 76472, 78210, 82555, 82764, 86031, 90060, 91960, 95590, 99066, 103455, 104280, 108072, 114708, 132088, 135090, 137940, 143385, 148599, 156420, 165110, 165528, 172062, 180120, 181621, 191180, 198132, 206910, 229416, 247665, 270180, 275880, 286770, 297198, 312840, 330220, 344124, 363242, 382360, 396264, 413820, 430155, 495330, 540360, 544863, 573540, 594396, 660440, 688248, 726484, 742995, 827640, 860310, 908105, 990660, 1089726, 1147080, 1188792, 1452968, 1485990, 1634589, 1720620, 1816210, 1981320, 2179452, 2724315, 2971980, 3269178, 3441240, 3632420, 4358904, 5448630, 5943960, 6538356, 7264840, 8172945, 10897260, 13076712, 16345890, 21794520, 32691780, 65383560]

約数ペア:

[(1, 65383560), (2, 32691780), (3, 21794520), (4, 16345890), (5, 13076712), (6, 10897260), (8, 8172945), (9, 7264840), (10, 6538356), (11, 5943960), (12, 5448630), (15, 4358904), (18, 3632420), (19, 3441240), (20, 3269178), (22, 2971980), (24, 2724315), (30, 2179452), (33, 1981320), (36, 1816210), (38, 1720620), (40, 1634589), (44, 1485990), (45, 1452968), (55, 1188792), (57, 1147080), (60, 1089726), (66, 990660), (72, 908105), (76, 860310), (79, 827640), (88, 742995), (90, 726484), (95, 688248), (99, 660440), (110, 594396), (114, 573540), (120, 544863), (121, 540360), (132, 495330), (152, 430155), (158, 413820), (165, 396264), (171, 382360), (180, 363242), (190, 344124), (198, 330220), (209, 312840), (220, 297198), (228, 286770), (237, 275880), (242, 270180), (264, 247665), (285, 229416), (316, 206910), (330, 198132), (342, 191180), (360, 181621), (363, 180120), (380, 172062), (395, 165528), (396, 165110), (418, 156420), (440, 148599), (456, 143385), (474, 137940), (484, 135090), (495, 132088), (570, 114708), (605, 108072), (627, 104280), (632, 103455), (660, 99066), (684, 95590), (711, 91960), (726, 90060), (760, 86031), (790, 82764), (792, 82555), (836, 78210), (855, 76472), (869, 75240), (948, 68970), (968, 67545), (990, 66044), (1045, 62568), (1089, 60040), (1140, 57354), (1185, 55176), (1210, 54036), (1254, 52140), (1320, 49533), (1368, 47795), (1422, 45980), (1452, 45030), (1501, 43560), (1580, 41382), (1672, 39105), (1710, 38236), (1738, 37620), (1815, 36024), (1881, 34760), (1896, 34485), (1980, 33022), (2090, 31284), (2178, 30020), (2280, 28677), (2299, 28440), (2370, 27588), (2420, 27018), (2508, 26070), (2607, 25080), (2844, 22990), (2904, 22515), (3002, 21780), (3135, 20856), (3160, 20691), (3420, 19118), (3476, 18810), (3555, 18392), (3630, 18012), (3762, 17380), (3960, 16511), (4180, 15642), (4345, 15048), (4356, 15010), (4503, 14520), (4598, 14220), (4740, 13794), (4840, 13509), (5016, 13035), (5214, 12540), (5445, 12008), (5688, 11495), (6004, 10890), (6270, 10428), (6840, 9559), (6897, 9480), (6952, 9405), (7110, 9196), (7260, 9006), (7505, 8712), (7524, 8690), (7821, 8360)]