27926904390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{853}}^1\times {\mathrm{14173}}^1$

素因数の和:15054

約数の個数: 128

約数和(自身を含む): 83666967552

約数和(自身を除く): 55740063162

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 853, 1155, 1706, 2310, 2559, 4265, 5118, 5971, 8530, 9383, 11942, 12795, 14173, 17913, 18766, 25590, 28149, 28346, 29855, 35826, 42519, 46915, 56298, 59710, 65681, 70865, 85038, 89565, 93830, 99211, 131362, 140745, 141730, 155903, 179130, 197043, 198422, 212595, 281490, 297633, 311806, 328405, 394086, 425190, 467709, 496055, 595266, 656810, 779515, 935418, 985215, 992110, 1091321, 1488165, 1559030, 1970430, 2182642, 2338545, 2976330, 3273963, 4677090, 5456605, 6547926, 10913210, 12089569, 16369815, 24179138, 32739630, 36268707, 60447845, 72537414, 84626983, 120895690, 132985259, 169253966, 181343535, 253880949, 265970518, 362687070, 398955777, 423134915, 507761898, 664926295, 797911554, 846269830, 930896813, 1269404745, 1329852590, 1861793626, 1994778885, 2538809490, 2792690439, 3989557770, 4654484065, 5585380878, 9308968130, 13963452195, 27926904390]

約数ペア:

[(1, 27926904390), (2, 13963452195), (3, 9308968130), (5, 5585380878), (6, 4654484065), (7, 3989557770), (10, 2792690439), (11, 2538809490), (14, 1994778885), (15, 1861793626), (21, 1329852590), (22, 1269404745), (30, 930896813), (33, 846269830), (35, 797911554), (42, 664926295), (55, 507761898), (66, 423134915), (70, 398955777), (77, 362687070), (105, 265970518), (110, 253880949), (154, 181343535), (165, 169253966), (210, 132985259), (231, 120895690), (330, 84626983), (385, 72537414), (462, 60447845), (770, 36268707), (853, 32739630), (1155, 24179138), (1706, 16369815), (2310, 12089569), (2559, 10913210), (4265, 6547926), (5118, 5456605), (5971, 4677090), (8530, 3273963), (9383, 2976330), (11942, 2338545), (12795, 2182642), (14173, 1970430), (17913, 1559030), (18766, 1488165), (25590, 1091321), (28149, 992110), (28346, 985215), (29855, 935418), (35826, 779515), (42519, 656810), (46915, 595266), (56298, 496055), (59710, 467709), (65681, 425190), (70865, 394086), (85038, 328405), (89565, 311806), (93830, 297633), (99211, 281490), (131362, 212595), (140745, 198422), (141730, 197043), (155903, 179130)]