10865201840

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{2131}}^1$

素因数の和:2347

約数の個数: 160

約数和(自身を含む): 28094916096

約数和(自身を除く): 17229714256

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 34, 40, 46, 68, 80, 85, 92, 115, 136, 163, 170, 184, 230, 272, 326, 340, 368, 391, 460, 652, 680, 782, 815, 920, 1304, 1360, 1564, 1630, 1840, 1955, 2131, 2608, 2771, 3128, 3260, 3749, 3910, 4262, 5542, 6256, 6520, 7498, 7820, 8524, 10655, 11084, 13040, 13855, 14996, 15640, 17048, 18745, 21310, 22168, 27710, 29992, 31280, 34096, 36227, 37490, 42620, 44336, 49013, 55420, 59984, 63733, 72454, 74980, 85240, 98026, 110840, 127466, 144908, 149960, 170480, 181135, 196052, 221680, 245065, 254932, 289816, 299920, 318665, 347353, 362270, 392104, 490130, 509864, 579632, 637330, 694706, 724540, 784208, 833221, 980260, 1019728, 1274660, 1389412, 1449080, 1666442, 1736765, 1960520, 2549320, 2778824, 2898160, 3332884, 3473530, 3921040, 4166105, 5098640, 5557648, 5905001, 6665768, 6947060, 7989119, 8332210, 11810002, 13331536, 13894120, 15978238, 16664420, 23620004, 27788240, 29525005, 31956476, 33328840, 39945595, 47240008, 59050010, 63912952, 66657680, 79891190, 94480016, 118100020, 127825904, 135815023, 159782380, 236200040, 271630046, 319564760, 472400080, 543260092, 639129520, 679075115, 1086520184, 1358150230, 2173040368, 2716300460, 5432600920, 10865201840]

約数ペア:

[(1, 10865201840), (2, 5432600920), (4, 2716300460), (5, 2173040368), (8, 1358150230), (10, 1086520184), (16, 679075115), (17, 639129520), (20, 543260092), (23, 472400080), (34, 319564760), (40, 271630046), (46, 236200040), (68, 159782380), (80, 135815023), (85, 127825904), (92, 118100020), (115, 94480016), (136, 79891190), (163, 66657680), (170, 63912952), (184, 59050010), (230, 47240008), (272, 39945595), (326, 33328840), (340, 31956476), (368, 29525005), (391, 27788240), (460, 23620004), (652, 16664420), (680, 15978238), (782, 13894120), (815, 13331536), (920, 11810002), (1304, 8332210), (1360, 7989119), (1564, 6947060), (1630, 6665768), (1840, 5905001), (1955, 5557648), (2131, 5098640), (2608, 4166105), (2771, 3921040), (3128, 3473530), (3260, 3332884), (3749, 2898160), (3910, 2778824), (4262, 2549320), (5542, 1960520), (6256, 1736765), (6520, 1666442), (7498, 1449080), (7820, 1389412), (8524, 1274660), (10655, 1019728), (11084, 980260), (13040, 833221), (13855, 784208), (14996, 724540), (15640, 694706), (17048, 637330), (18745, 579632), (21310, 509864), (22168, 490130), (27710, 392104), (29992, 362270), (31280, 347353), (34096, 318665), (36227, 299920), (37490, 289816), (42620, 254932), (44336, 245065), (49013, 221680), (55420, 196052), (59984, 181135), (63733, 170480), (72454, 149960), (74980, 144908), (85240, 127466), (98026, 110840)]