15561089208

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{13033}}^1$

素因数の和:13178

約数の個数: 192

約数和(自身を含む): 50751267840

約数和(自身を除く): 35190178632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 103, 126, 138, 161, 168, 184, 206, 207, 252, 276, 309, 322, 412, 414, 483, 504, 552, 618, 644, 721, 824, 828, 927, 966, 1236, 1288, 1442, 1449, 1656, 1854, 1932, 2163, 2369, 2472, 2884, 2898, 3708, 3864, 4326, 4738, 5768, 5796, 6489, 7107, 7416, 8652, 9476, 11592, 12978, 13033, 14214, 16583, 17304, 18952, 21321, 25956, 26066, 28428, 33166, 39099, 42642, 49749, 51912, 52132, 56856, 66332, 78198, 85284, 91231, 99498, 104264, 117297, 132664, 149247, 156396, 170568, 182462, 198996, 234594, 273693, 298494, 299759, 312792, 364924, 397992, 469188, 547386, 596988, 599518, 729848, 821079, 899277, 938376, 1094772, 1193976, 1199036, 1342399, 1642158, 1798554, 2098313, 2189544, 2398072, 2684798, 2697831, 3284316, 3597108, 4027197, 4196626, 5369596, 5395662, 6294939, 6568632, 7194216, 8054394, 8393252, 9396793, 10739192, 10791324, 12081591, 12589878, 16108788, 16786504, 18793586, 18884817, 21582648, 24163182, 25179756, 28190379, 30875177, 32217576, 37587172, 37769634, 48326364, 50359512, 56380758, 61750354, 75174344, 75539268, 84571137, 92625531, 96652728, 112761516, 123500708, 151078536, 169142274, 185251062, 216126239, 225523032, 247001416, 277876593, 338284548, 370502124, 432252478, 555753186, 648378717, 676569096, 741004248, 864504956, 1111506372, 1296757434, 1729009912, 1945136151, 2223012744, 2593514868, 3890272302, 5187029736, 7780544604, 15561089208]

約数ペア:

[(1, 15561089208), (2, 7780544604), (3, 5187029736), (4, 3890272302), (6, 2593514868), (7, 2223012744), (8, 1945136151), (9, 1729009912), (12, 1296757434), (14, 1111506372), (18, 864504956), (21, 741004248), (23, 676569096), (24, 648378717), (28, 555753186), (36, 432252478), (42, 370502124), (46, 338284548), (56, 277876593), (63, 247001416), (69, 225523032), (72, 216126239), (84, 185251062), (92, 169142274), (103, 151078536), (126, 123500708), (138, 112761516), (161, 96652728), (168, 92625531), (184, 84571137), (206, 75539268), (207, 75174344), (252, 61750354), (276, 56380758), (309, 50359512), (322, 48326364), (412, 37769634), (414, 37587172), (483, 32217576), (504, 30875177), (552, 28190379), (618, 25179756), (644, 24163182), (721, 21582648), (824, 18884817), (828, 18793586), (927, 16786504), (966, 16108788), (1236, 12589878), (1288, 12081591), (1442, 10791324), (1449, 10739192), (1656, 9396793), (1854, 8393252), (1932, 8054394), (2163, 7194216), (2369, 6568632), (2472, 6294939), (2884, 5395662), (2898, 5369596), (3708, 4196626), (3864, 4027197), (4326, 3597108), (4738, 3284316), (5768, 2697831), (5796, 2684798), (6489, 2398072), (7107, 2189544), (7416, 2098313), (8652, 1798554), (9476, 1642158), (11592, 1342399), (12978, 1199036), (13033, 1193976), (14214, 1094772), (16583, 938376), (17304, 899277), (18952, 821079), (21321, 729848), (25956, 599518), (26066, 596988), (28428, 547386), (33166, 469188), (39099, 397992), (42642, 364924), (49749, 312792), (51912, 299759), (52132, 298494), (56856, 273693), (66332, 234594), (78198, 198996), (85284, 182462), (91231, 170568), (99498, 156396), (104264, 149247), (117297, 132664)]