1253398560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{709}}^1$

素因数の和:883

約数の個数: 192

約数和(自身を含む): 4122316800

約数和(自身を除く): 2868918240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 127, 145, 160, 174, 232, 240, 254, 290, 348, 381, 435, 464, 480, 508, 580, 635, 696, 709, 762, 870, 928, 1016, 1160, 1270, 1392, 1418, 1524, 1740, 1905, 2032, 2127, 2320, 2540, 2784, 2836, 3048, 3480, 3545, 3683, 3810, 4064, 4254, 4640, 5080, 5672, 6096, 6960, 7090, 7366, 7620, 8508, 10160, 10635, 11049, 11344, 12192, 13920, 14180, 14732, 15240, 17016, 18415, 20320, 20561, 21270, 22098, 22688, 28360, 29464, 30480, 34032, 36830, 41122, 42540, 44196, 55245, 56720, 58928, 60960, 61683, 68064, 73660, 82244, 85080, 88392, 90043, 102805, 110490, 113440, 117856, 123366, 147320, 164488, 170160, 176784, 180086, 205610, 220980, 246732, 270129, 294640, 308415, 328976, 340320, 353568, 360172, 411220, 441960, 450215, 493464, 540258, 589280, 616830, 657952, 720344, 822440, 883920, 900430, 986928, 1080516, 1233660, 1350645, 1440688, 1644880, 1767840, 1800860, 1973856, 2161032, 2467320, 2611247, 2701290, 2881376, 3289760, 3601720, 4322064, 4934640, 5222494, 5402580, 7203440, 7833741, 8644128, 9869280, 10444988, 10805160, 13056235, 14406880, 15667482, 20889976, 21610320, 26112470, 31334964, 39168705, 41779952, 43220640, 52224940, 62669928, 78337410, 83559904, 104449880, 125339856, 156674820, 208899760, 250679712, 313349640, 417799520, 626699280, 1253398560]

約数ペア:

[(1, 1253398560), (2, 626699280), (3, 417799520), (4, 313349640), (5, 250679712), (6, 208899760), (8, 156674820), (10, 125339856), (12, 104449880), (15, 83559904), (16, 78337410), (20, 62669928), (24, 52224940), (29, 43220640), (30, 41779952), (32, 39168705), (40, 31334964), (48, 26112470), (58, 21610320), (60, 20889976), (80, 15667482), (87, 14406880), (96, 13056235), (116, 10805160), (120, 10444988), (127, 9869280), (145, 8644128), (160, 7833741), (174, 7203440), (232, 5402580), (240, 5222494), (254, 4934640), (290, 4322064), (348, 3601720), (381, 3289760), (435, 2881376), (464, 2701290), (480, 2611247), (508, 2467320), (580, 2161032), (635, 1973856), (696, 1800860), (709, 1767840), (762, 1644880), (870, 1440688), (928, 1350645), (1016, 1233660), (1160, 1080516), (1270, 986928), (1392, 900430), (1418, 883920), (1524, 822440), (1740, 720344), (1905, 657952), (2032, 616830), (2127, 589280), (2320, 540258), (2540, 493464), (2784, 450215), (2836, 441960), (3048, 411220), (3480, 360172), (3545, 353568), (3683, 340320), (3810, 328976), (4064, 308415), (4254, 294640), (4640, 270129), (5080, 246732), (5672, 220980), (6096, 205610), (6960, 180086), (7090, 176784), (7366, 170160), (7620, 164488), (8508, 147320), (10160, 123366), (10635, 117856), (11049, 113440), (11344, 110490), (12192, 102805), (13920, 90043), (14180, 88392), (14732, 85080), (15240, 82244), (17016, 73660), (18415, 68064), (20320, 61683), (20561, 60960), (21270, 58928), (22098, 56720), (22688, 55245), (28360, 44196), (29464, 42540), (30480, 41122), (34032, 36830)]