20151139968

素因数分解:

$2^7\times 3^2\times {\mathrm{3847}}^1\times {\mathrm{4547}}^1$

素因数の和:8414

約数の個数: 96

約数和(自身を含む): 58014833760

約数和(自身を除く): 37863693792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 3847, 4547, 7694, 9094, 11541, 13641, 15388, 18188, 23082, 27282, 30776, 34623, 36376, 40923, 46164, 54564, 61552, 69246, 72752, 81846, 92328, 109128, 123104, 138492, 145504, 163692, 184656, 218256, 246208, 276984, 291008, 327384, 369312, 436512, 492416, 553968, 582016, 654768, 738624, 873024, 1107936, 1309536, 1477248, 1746048, 2215872, 2619072, 4431744, 5238144, 17492309, 34984618, 52476927, 69969236, 104953854, 139938472, 157430781, 209907708, 279876944, 314861562, 419815416, 559753888, 629723124, 839630832, 1119507776, 1259446248, 1679261664, 2239015552, 2518892496, 3358523328, 5037784992, 6717046656, 10075569984, 20151139968]

約数ペア:

[(1, 20151139968), (2, 10075569984), (3, 6717046656), (4, 5037784992), (6, 3358523328), (8, 2518892496), (9, 2239015552), (12, 1679261664), (16, 1259446248), (18, 1119507776), (24, 839630832), (32, 629723124), (36, 559753888), (48, 419815416), (64, 314861562), (72, 279876944), (96, 209907708), (128, 157430781), (144, 139938472), (192, 104953854), (288, 69969236), (384, 52476927), (576, 34984618), (1152, 17492309), (3847, 5238144), (4547, 4431744), (7694, 2619072), (9094, 2215872), (11541, 1746048), (13641, 1477248), (15388, 1309536), (18188, 1107936), (23082, 873024), (27282, 738624), (30776, 654768), (34623, 582016), (36376, 553968), (40923, 492416), (46164, 436512), (54564, 369312), (61552, 327384), (69246, 291008), (72752, 276984), (81846, 246208), (92328, 218256), (109128, 184656), (123104, 163692), (138492, 145504)]