21788896752

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{2393}}^1\times {\mathrm{3011}}^1$

素因数の和:5428

約数の個数: 160

約数和(自身を含む): 71530421760

約数和(自身を除く): 49741525008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 2393, 3011, 3024, 4786, 6022, 7179, 9033, 9572, 12044, 14358, 16751, 18066, 19144, 21077, 21537, 24088, 27099, 28716, 33502, 36132, 38288, 42154, 43074, 48176, 50253, 54198, 57432, 63231, 64611, 67004, 72264, 81297, 84308, 86148, 100506, 108396, 114864, 126462, 129222, 134008, 144528, 150759, 162594, 168616, 172296, 189693, 201012, 216792, 252924, 258444, 268016, 301518, 325188, 337232, 344592, 379386, 402024, 433584, 452277, 505848, 516888, 569079, 603036, 650376, 758772, 804048, 904554, 1011696, 1033776, 1138158, 1206072, 1300752, 1517544, 1809108, 2276316, 2412144, 3035088, 3618216, 4552632, 7205323, 7236432, 9105264, 14410646, 21615969, 28821292, 43231938, 50437261, 57642584, 64847907, 86463876, 100874522, 115285168, 129695814, 151311783, 172927752, 194543721, 201749044, 259391628, 302623566, 345855504, 389087442, 403498088, 453935349, 518783256, 605247132, 778174884, 806996176, 907870698, 1037566512, 1210494264, 1361806047, 1556349768, 1815741396, 2420988528, 2723612094, 3112699536, 3631482792, 5447224188, 7262965584, 10894448376, 21788896752]

約数ペア:

[(1, 21788896752), (2, 10894448376), (3, 7262965584), (4, 5447224188), (6, 3631482792), (7, 3112699536), (8, 2723612094), (9, 2420988528), (12, 1815741396), (14, 1556349768), (16, 1361806047), (18, 1210494264), (21, 1037566512), (24, 907870698), (27, 806996176), (28, 778174884), (36, 605247132), (42, 518783256), (48, 453935349), (54, 403498088), (56, 389087442), (63, 345855504), (72, 302623566), (84, 259391628), (108, 201749044), (112, 194543721), (126, 172927752), (144, 151311783), (168, 129695814), (189, 115285168), (216, 100874522), (252, 86463876), (336, 64847907), (378, 57642584), (432, 50437261), (504, 43231938), (756, 28821292), (1008, 21615969), (1512, 14410646), (2393, 9105264), (3011, 7236432), (3024, 7205323), (4786, 4552632), (6022, 3618216), (7179, 3035088), (9033, 2412144), (9572, 2276316), (12044, 1809108), (14358, 1517544), (16751, 1300752), (18066, 1206072), (19144, 1138158), (21077, 1033776), (21537, 1011696), (24088, 904554), (27099, 804048), (28716, 758772), (33502, 650376), (36132, 603036), (38288, 569079), (42154, 516888), (43074, 505848), (48176, 452277), (50253, 433584), (54198, 402024), (57432, 379386), (63231, 344592), (64611, 337232), (67004, 325188), (72264, 301518), (81297, 268016), (84308, 258444), (86148, 252924), (100506, 216792), (108396, 201012), (114864, 189693), (126462, 172296), (129222, 168616), (134008, 162594), (144528, 150759)]