20183160816

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1540229}}^1$

素因数の和:1540263

約数の個数: 120

約数和(自身を含む): 69519821280

約数和(自身を除く): 49336660464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 1540229, 3080458, 4620687, 6160916, 9241374, 10781603, 12321832, 13862061, 18482748, 20022977, 21563206, 24643664, 27724122, 32344809, 36965496, 40045954, 43126412, 55448244, 60068931, 64689618, 73930992, 80091908, 86252824, 97034427, 110896488, 120137862, 129379236, 140160839, 160183816, 172505648, 180206793, 194068854, 221792976, 240275724, 258758472, 280321678, 320367632, 360413586, 388137708, 420482517, 480551448, 517516944, 560643356, 720827172, 776275416, 840965034, 961102896, 1121286712, 1261447551, 1441654344, 1552550832, 1681930068, 2242573424, 2522895102, 2883308688, 3363860136, 5045790204, 6727720272, 10091580408, 20183160816]

約数ペア:

[(1, 20183160816), (2, 10091580408), (3, 6727720272), (4, 5045790204), (6, 3363860136), (7, 2883308688), (8, 2522895102), (9, 2242573424), (12, 1681930068), (13, 1552550832), (14, 1441654344), (16, 1261447551), (18, 1121286712), (21, 961102896), (24, 840965034), (26, 776275416), (28, 720827172), (36, 560643356), (39, 517516944), (42, 480551448), (48, 420482517), (52, 388137708), (56, 360413586), (63, 320367632), (72, 280321678), (78, 258758472), (84, 240275724), (91, 221792976), (104, 194068854), (112, 180206793), (117, 172505648), (126, 160183816), (144, 140160839), (156, 129379236), (168, 120137862), (182, 110896488), (208, 97034427), (234, 86252824), (252, 80091908), (273, 73930992), (312, 64689618), (336, 60068931), (364, 55448244), (468, 43126412), (504, 40045954), (546, 36965496), (624, 32344809), (728, 27724122), (819, 24643664), (936, 21563206), (1008, 20022977), (1092, 18482748), (1456, 13862061), (1638, 12321832), (1872, 10781603), (2184, 9241374), (3276, 6160916), (4368, 4620687), (6552, 3080458), (13104, 1540229)]