20737492704

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{47591}}^1$

素因数の和:47713

約数の個数: 144

約数和(自身を含む): 63144113760

約数和(自身を除く): 42406621056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 89, 96, 102, 136, 144, 153, 178, 204, 267, 272, 288, 306, 356, 408, 534, 544, 612, 712, 801, 816, 1068, 1224, 1424, 1513, 1602, 1632, 2136, 2448, 2848, 3026, 3204, 4272, 4539, 4896, 6052, 6408, 8544, 9078, 12104, 12816, 13617, 18156, 24208, 25632, 27234, 36312, 47591, 48416, 54468, 72624, 95182, 108936, 142773, 145248, 190364, 217872, 285546, 380728, 428319, 435744, 571092, 761456, 809047, 856638, 1142184, 1522912, 1618094, 1713276, 2284368, 2427141, 3236188, 3426552, 4235599, 4568736, 4854282, 6472376, 6853104, 7281423, 8471198, 9708564, 12706797, 12944752, 13706208, 14562846, 16942396, 19417128, 25413594, 25889504, 29125692, 33884792, 38120391, 38834256, 50827188, 58251384, 67769584, 72005183, 76240782, 77668512, 101654376, 116502768, 135539168, 144010366, 152481564, 203308752, 216015549, 233005536, 288020732, 304963128, 406617504, 432031098, 576041464, 609926256, 648046647, 864062196, 1152082928, 1219852512, 1296093294, 1728124392, 2304165856, 2592186588, 3456248784, 5184373176, 6912497568, 10368746352, 20737492704]

約数ペア:

[(1, 20737492704), (2, 10368746352), (3, 6912497568), (4, 5184373176), (6, 3456248784), (8, 2592186588), (9, 2304165856), (12, 1728124392), (16, 1296093294), (17, 1219852512), (18, 1152082928), (24, 864062196), (32, 648046647), (34, 609926256), (36, 576041464), (48, 432031098), (51, 406617504), (68, 304963128), (72, 288020732), (89, 233005536), (96, 216015549), (102, 203308752), (136, 152481564), (144, 144010366), (153, 135539168), (178, 116502768), (204, 101654376), (267, 77668512), (272, 76240782), (288, 72005183), (306, 67769584), (356, 58251384), (408, 50827188), (534, 38834256), (544, 38120391), (612, 33884792), (712, 29125692), (801, 25889504), (816, 25413594), (1068, 19417128), (1224, 16942396), (1424, 14562846), (1513, 13706208), (1602, 12944752), (1632, 12706797), (2136, 9708564), (2448, 8471198), (2848, 7281423), (3026, 6853104), (3204, 6472376), (4272, 4854282), (4539, 4568736), (4896, 4235599), (6052, 3426552), (6408, 3236188), (8544, 2427141), (9078, 2284368), (12104, 1713276), (12816, 1618094), (13617, 1522912), (18156, 1142184), (24208, 856638), (25632, 809047), (27234, 761456), (36312, 571092), (47591, 435744), (48416, 428319), (54468, 380728), (72624, 285546), (95182, 217872), (108936, 190364), (142773, 145248)]