38215080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:224

約数の個数: 192

約数和(自身を含む): 135158400

約数和(自身を除く): 96943320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 37, 38, 40, 45, 57, 60, 72, 74, 76, 90, 95, 111, 114, 120, 148, 151, 152, 171, 180, 185, 190, 222, 228, 285, 296, 302, 333, 342, 360, 370, 380, 444, 453, 456, 555, 570, 604, 666, 684, 703, 740, 755, 760, 855, 888, 906, 1110, 1140, 1208, 1332, 1359, 1368, 1406, 1480, 1510, 1665, 1710, 1812, 2109, 2220, 2265, 2280, 2664, 2718, 2812, 2869, 3020, 3330, 3420, 3515, 3624, 4218, 4440, 4530, 5436, 5587, 5624, 5738, 6040, 6327, 6660, 6795, 6840, 7030, 8436, 8607, 9060, 10545, 10872, 11174, 11476, 12654, 13320, 13590, 14060, 14345, 16761, 16872, 17214, 18120, 21090, 22348, 22952, 25308, 25821, 27180, 27935, 28120, 28690, 31635, 33522, 34428, 42180, 43035, 44696, 50283, 50616, 51642, 54360, 55870, 57380, 63270, 67044, 68856, 83805, 84360, 86070, 100566, 103284, 106153, 111740, 114760, 126540, 129105, 134088, 167610, 172140, 201132, 206568, 212306, 223480, 251415, 253080, 258210, 318459, 335220, 344280, 402264, 424612, 502830, 516420, 530765, 636918, 670440, 849224, 955377, 1005660, 1032840, 1061530, 1273836, 1592295, 1910754, 2011320, 2123060, 2547672, 3184590, 3821508, 4246120, 4776885, 6369180, 7643016, 9553770, 12738360, 19107540, 38215080]

約数ペア:

[(1, 38215080), (2, 19107540), (3, 12738360), (4, 9553770), (5, 7643016), (6, 6369180), (8, 4776885), (9, 4246120), (10, 3821508), (12, 3184590), (15, 2547672), (18, 2123060), (19, 2011320), (20, 1910754), (24, 1592295), (30, 1273836), (36, 1061530), (37, 1032840), (38, 1005660), (40, 955377), (45, 849224), (57, 670440), (60, 636918), (72, 530765), (74, 516420), (76, 502830), (90, 424612), (95, 402264), (111, 344280), (114, 335220), (120, 318459), (148, 258210), (151, 253080), (152, 251415), (171, 223480), (180, 212306), (185, 206568), (190, 201132), (222, 172140), (228, 167610), (285, 134088), (296, 129105), (302, 126540), (333, 114760), (342, 111740), (360, 106153), (370, 103284), (380, 100566), (444, 86070), (453, 84360), (456, 83805), (555, 68856), (570, 67044), (604, 63270), (666, 57380), (684, 55870), (703, 54360), (740, 51642), (755, 50616), (760, 50283), (855, 44696), (888, 43035), (906, 42180), (1110, 34428), (1140, 33522), (1208, 31635), (1332, 28690), (1359, 28120), (1368, 27935), (1406, 27180), (1480, 25821), (1510, 25308), (1665, 22952), (1710, 22348), (1812, 21090), (2109, 18120), (2220, 17214), (2265, 16872), (2280, 16761), (2664, 14345), (2718, 14060), (2812, 13590), (2869, 13320), (3020, 12654), (3330, 11476), (3420, 11174), (3515, 10872), (3624, 10545), (4218, 9060), (4440, 8607), (4530, 8436), (5436, 7030), (5587, 6840), (5624, 6795), (5738, 6660), (6040, 6327)]