15472214.000000000

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{643}}^1$

素因数の和:875

約数の個数: 120

約数和(自身を含む): 440166272

約数和(自身を除く): 303407888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 211, 252, 336, 422, 504, 633, 643, 844, 1008, 1266, 1286, 1477, 1688, 1899, 1929, 2532, 2572, 2954, 3376, 3798, 3858, 4431, 4501, 5064, 5144, 5787, 5908, 7596, 7716, 8862, 9002, 10128, 10288, 11574, 11816, 13293, 13503, 15192, 15432, 17724, 18004, 23148, 23632, 26586, 27006, 30384, 30864, 35448, 36008, 40509, 46296, 53172, 54012, 70896, 72016, 81018, 92592, 106344, 108024, 135673, 162036, 212688, 216048, 271346, 324072, 407019, 542692, 648144, 814038, 949711, 1085384, 1221057, 1628076, 1899422, 2170768, 2442114, 2849133, 3256152, 3798844, 4884228, 5698266, 6512304, 7597688, 8547399, 9768456, 11396532, 15195376, 17094798, 19536912, 22793064, 34189596, 45586128, 68379192, 136758384]

約数ペア:

[(1, 136758384), (2, 68379192), (3, 45586128), (4, 34189596), (6, 22793064), (7, 19536912), (8, 17094798), (9, 15195376), (12, 11396532), (14, 9768456), (16, 8547399), (18, 7597688), (21, 6512304), (24, 5698266), (28, 4884228), (36, 3798844), (42, 3256152), (48, 2849133), (56, 2442114), (63, 2170768), (72, 1899422), (84, 1628076), (112, 1221057), (126, 1085384), (144, 949711), (168, 814038), (211, 648144), (252, 542692), (336, 407019), (422, 324072), (504, 271346), (633, 216048), (643, 212688), (844, 162036), (1008, 135673), (1266, 108024), (1286, 106344), (1477, 92592), (1688, 81018), (1899, 72016), (1929, 70896), (2532, 54012), (2572, 53172), (2954, 46296), (3376, 40509), (3798, 36008), (3858, 35448), (4431, 30864), (4501, 30384), (5064, 27006), (5144, 26586), (5787, 23632), (5908, 23148), (7596, 18004), (7716, 17724), (8862, 15432), (9002, 15192), (10128, 13503), (10288, 13293), (11574, 11816)]