29866935680

素因数分解:

$2^7\times 5^1\times {\mathrm{107}}^1\times {\mathrm{587}}^1\times {\mathrm{743}}^1$

素因数の和:1456

約数の個数: 128

約数和(自身を含む): 72287873280

約数和(自身を除く): 42420937600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 128, 160, 214, 320, 428, 535, 587, 640, 743, 856, 1070, 1174, 1486, 1712, 2140, 2348, 2935, 2972, 3424, 3715, 4280, 4696, 5870, 5944, 6848, 7430, 8560, 9392, 11740, 11888, 13696, 14860, 17120, 18784, 23480, 23776, 29720, 34240, 37568, 46960, 47552, 59440, 62809, 68480, 75136, 79501, 93920, 95104, 118880, 125618, 159002, 187840, 237760, 251236, 314045, 318004, 375680, 397505, 436141, 475520, 502472, 628090, 636008, 795010, 872282, 1004944, 1256180, 1272016, 1590020, 1744564, 2009888, 2180705, 2512360, 2544032, 3180040, 3489128, 4019776, 4361410, 5024720, 5088064, 6360080, 6978256, 8039552, 8722820, 10049440, 10176128, 12720160, 13956512, 17445640, 20098880, 25440320, 27913024, 34891280, 40197760, 46667087, 50880640, 55826048, 69782560, 93334174, 139565120, 186668348, 233335435, 279130240, 373336696, 466670870, 746673392, 933341740, 1493346784, 1866683480, 2986693568, 3733366960, 5973387136, 7466733920, 14933467840, 29866935680]

約数ペア:

[(1, 29866935680), (2, 14933467840), (4, 7466733920), (5, 5973387136), (8, 3733366960), (10, 2986693568), (16, 1866683480), (20, 1493346784), (32, 933341740), (40, 746673392), (64, 466670870), (80, 373336696), (107, 279130240), (128, 233335435), (160, 186668348), (214, 139565120), (320, 93334174), (428, 69782560), (535, 55826048), (587, 50880640), (640, 46667087), (743, 40197760), (856, 34891280), (1070, 27913024), (1174, 25440320), (1486, 20098880), (1712, 17445640), (2140, 13956512), (2348, 12720160), (2935, 10176128), (2972, 10049440), (3424, 8722820), (3715, 8039552), (4280, 6978256), (4696, 6360080), (5870, 5088064), (5944, 5024720), (6848, 4361410), (7430, 4019776), (8560, 3489128), (9392, 3180040), (11740, 2544032), (11888, 2512360), (13696, 2180705), (14860, 2009888), (17120, 1744564), (18784, 1590020), (23480, 1272016), (23776, 1256180), (29720, 1004944), (34240, 872282), (37568, 795010), (46960, 636008), (47552, 628090), (59440, 502472), (62809, 475520), (68480, 436141), (75136, 397505), (79501, 375680), (93920, 318004), (95104, 314045), (118880, 251236), (125618, 237760), (159002, 187840)]