868887360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27427}}^1$

素因数の和:27461

約数の個数: 168

約数和(自身を含む): 3260421216

約数和(自身を除く): 2391533856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7920, 10560, 15840, 27427, 31680, 54854, 82281, 109708, 137135, 164562, 219416, 246843, 274270, 301697, 329124, 411405, 438832, 493686, 548540, 603394, 658248, 822810, 877664, 905091, 987372, 1097080, 1206788, 1234215, 1316496, 1508485, 1645620, 1755328, 1810182, 1974744, 2194160, 2413576, 2468430, 2632992, 2715273, 3016970, 3291240, 3620364, 3949488, 4388320, 4525455, 4827152, 4936860, 5265984, 5430546, 6033940, 6582480, 7240728, 7898976, 8776640, 9050910, 9654304, 9873720, 10861092, 12067880, 13164960, 13576365, 14481456, 15797952, 18101820, 19308608, 19747440, 21722184, 24135760, 26329920, 27152730, 28962912, 36203640, 39494880, 43444368, 48271520, 54305460, 57925824, 72407280, 78989760, 86888736, 96543040, 108610920, 144814560, 173777472, 217221840, 289629120, 434443680, 868887360]

約数ペア:

[(1, 868887360), (2, 434443680), (3, 289629120), (4, 217221840), (5, 173777472), (6, 144814560), (8, 108610920), (9, 96543040), (10, 86888736), (11, 78989760), (12, 72407280), (15, 57925824), (16, 54305460), (18, 48271520), (20, 43444368), (22, 39494880), (24, 36203640), (30, 28962912), (32, 27152730), (33, 26329920), (36, 24135760), (40, 21722184), (44, 19747440), (45, 19308608), (48, 18101820), (55, 15797952), (60, 14481456), (64, 13576365), (66, 13164960), (72, 12067880), (80, 10861092), (88, 9873720), (90, 9654304), (96, 9050910), (99, 8776640), (110, 7898976), (120, 7240728), (132, 6582480), (144, 6033940), (160, 5430546), (165, 5265984), (176, 4936860), (180, 4827152), (192, 4525455), (198, 4388320), (220, 3949488), (240, 3620364), (264, 3291240), (288, 3016970), (320, 2715273), (330, 2632992), (352, 2468430), (360, 2413576), (396, 2194160), (440, 1974744), (480, 1810182), (495, 1755328), (528, 1645620), (576, 1508485), (660, 1316496), (704, 1234215), (720, 1206788), (792, 1097080), (880, 987372), (960, 905091), (990, 877664), (1056, 822810), (1320, 658248), (1440, 603394), (1584, 548540), (1760, 493686), (1980, 438832), (2112, 411405), (2640, 329124), (2880, 301697), (3168, 274270), (3520, 246843), (3960, 219416), (5280, 164562), (6336, 137135), (7920, 109708), (10560, 82281), (15840, 54854), (27427, 31680)]