65343960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1$

素因数の和:626

約数の個数: 192

約数和(自身を含む): 240084000

約数和(自身を除く): 174740040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 29, 30, 33, 36, 40, 44, 45, 55, 58, 60, 66, 72, 87, 88, 90, 99, 110, 116, 120, 132, 145, 165, 174, 180, 198, 220, 232, 261, 264, 290, 319, 330, 348, 360, 396, 435, 440, 495, 522, 569, 580, 638, 660, 696, 792, 870, 957, 990, 1044, 1138, 1160, 1276, 1305, 1320, 1595, 1707, 1740, 1914, 1980, 2088, 2276, 2552, 2610, 2845, 2871, 3190, 3414, 3480, 3828, 3960, 4552, 4785, 5121, 5220, 5690, 5742, 6259, 6380, 6828, 7656, 8535, 9570, 10242, 10440, 11380, 11484, 12518, 12760, 13656, 14355, 16501, 17070, 18777, 19140, 20484, 22760, 22968, 25036, 25605, 28710, 31295, 33002, 34140, 37554, 38280, 40968, 49503, 50072, 51210, 56331, 57420, 62590, 66004, 68280, 75108, 82505, 93885, 99006, 102420, 112662, 114840, 125180, 132008, 148509, 150216, 165010, 181511, 187770, 198012, 204840, 225324, 247515, 250360, 281655, 297018, 330020, 363022, 375540, 396024, 450648, 495030, 544533, 563310, 594036, 660040, 726044, 742545, 751080, 907555, 990060, 1089066, 1126620, 1188072, 1452088, 1485090, 1633599, 1815110, 1980120, 2178132, 2253240, 2722665, 2970180, 3267198, 3630220, 4356264, 5445330, 5940360, 6534396, 7260440, 8167995, 10890660, 13068792, 16335990, 21781320, 32671980, 65343960]

約数ペア:

[(1, 65343960), (2, 32671980), (3, 21781320), (4, 16335990), (5, 13068792), (6, 10890660), (8, 8167995), (9, 7260440), (10, 6534396), (11, 5940360), (12, 5445330), (15, 4356264), (18, 3630220), (20, 3267198), (22, 2970180), (24, 2722665), (29, 2253240), (30, 2178132), (33, 1980120), (36, 1815110), (40, 1633599), (44, 1485090), (45, 1452088), (55, 1188072), (58, 1126620), (60, 1089066), (66, 990060), (72, 907555), (87, 751080), (88, 742545), (90, 726044), (99, 660040), (110, 594036), (116, 563310), (120, 544533), (132, 495030), (145, 450648), (165, 396024), (174, 375540), (180, 363022), (198, 330020), (220, 297018), (232, 281655), (261, 250360), (264, 247515), (290, 225324), (319, 204840), (330, 198012), (348, 187770), (360, 181511), (396, 165010), (435, 150216), (440, 148509), (495, 132008), (522, 125180), (569, 114840), (580, 112662), (638, 102420), (660, 99006), (696, 93885), (792, 82505), (870, 75108), (957, 68280), (990, 66004), (1044, 62590), (1138, 57420), (1160, 56331), (1276, 51210), (1305, 50072), (1320, 49503), (1595, 40968), (1707, 38280), (1740, 37554), (1914, 34140), (1980, 33002), (2088, 31295), (2276, 28710), (2552, 25605), (2610, 25036), (2845, 22968), (2871, 22760), (3190, 20484), (3414, 19140), (3480, 18777), (3828, 17070), (3960, 16501), (4552, 14355), (4785, 13656), (5121, 12760), (5220, 12518), (5690, 11484), (5742, 11380), (6259, 10440), (6380, 10242), (6828, 9570), (7656, 8535)]