28944944160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{17627}}^1$

素因数の和:17967

約数の個数: 192

約数和(自身を含む): 99790838784

約数和(自身を除く): 70845894624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 311, 330, 352, 440, 480, 528, 622, 660, 880, 933, 1056, 1244, 1320, 1555, 1760, 1866, 2488, 2640, 3110, 3421, 3732, 4665, 4976, 5280, 6220, 6842, 7464, 9330, 9952, 10263, 12440, 13684, 14928, 17105, 17627, 18660, 20526, 24880, 27368, 29856, 34210, 35254, 37320, 41052, 49760, 51315, 52881, 54736, 68420, 70508, 74640, 82104, 88135, 102630, 105762, 109472, 136840, 141016, 149280, 164208, 176270, 193897, 205260, 211524, 264405, 273680, 282032, 328416, 352540, 387794, 410520, 423048, 528810, 547360, 564064, 581691, 705080, 775588, 821040, 846096, 969485, 1057620, 1163382, 1410160, 1551176, 1642080, 1692192, 1938970, 2115240, 2326764, 2820320, 2908455, 3102352, 3877940, 4230480, 4653528, 5481997, 5816910, 6204704, 7755880, 8460960, 9307056, 10963994, 11633820, 15511760, 16445991, 18614112, 21927988, 23267640, 27409985, 31023520, 32891982, 43855976, 46535280, 54819970, 60301967, 65783964, 82229955, 87711952, 93070560, 109639940, 120603934, 131567928, 164459910, 175423904, 180905901, 219279880, 241207868, 263135856, 301509835, 328919820, 361811802, 438559760, 482415736, 526271712, 603019670, 657839640, 723623604, 877119520, 904529505, 964831472, 1206039340, 1315679280, 1447247208, 1809059010, 1929662944, 2412078680, 2631358560, 2894494416, 3618118020, 4824157360, 5788988832, 7236236040, 9648314720, 14472472080, 28944944160]

約数ペア:

[(1, 28944944160), (2, 14472472080), (3, 9648314720), (4, 7236236040), (5, 5788988832), (6, 4824157360), (8, 3618118020), (10, 2894494416), (11, 2631358560), (12, 2412078680), (15, 1929662944), (16, 1809059010), (20, 1447247208), (22, 1315679280), (24, 1206039340), (30, 964831472), (32, 904529505), (33, 877119520), (40, 723623604), (44, 657839640), (48, 603019670), (55, 526271712), (60, 482415736), (66, 438559760), (80, 361811802), (88, 328919820), (96, 301509835), (110, 263135856), (120, 241207868), (132, 219279880), (160, 180905901), (165, 175423904), (176, 164459910), (220, 131567928), (240, 120603934), (264, 109639940), (311, 93070560), (330, 87711952), (352, 82229955), (440, 65783964), (480, 60301967), (528, 54819970), (622, 46535280), (660, 43855976), (880, 32891982), (933, 31023520), (1056, 27409985), (1244, 23267640), (1320, 21927988), (1555, 18614112), (1760, 16445991), (1866, 15511760), (2488, 11633820), (2640, 10963994), (3110, 9307056), (3421, 8460960), (3732, 7755880), (4665, 6204704), (4976, 5816910), (5280, 5481997), (6220, 4653528), (6842, 4230480), (7464, 3877940), (9330, 3102352), (9952, 2908455), (10263, 2820320), (12440, 2326764), (13684, 2115240), (14928, 1938970), (17105, 1692192), (17627, 1642080), (18660, 1551176), (20526, 1410160), (24880, 1163382), (27368, 1057620), (29856, 969485), (34210, 846096), (35254, 821040), (37320, 775588), (41052, 705080), (49760, 581691), (51315, 564064), (52881, 547360), (54736, 528810), (68420, 423048), (70508, 410520), (74640, 387794), (82104, 352540), (88135, 328416), (102630, 282032), (105762, 273680), (109472, 264405), (136840, 211524), (141016, 205260), (149280, 193897), (164208, 176270)]