1310010240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8861}}^1$

素因数の和:8901

約数の個数: 256

約数和(自身を含む): 5206602240

約数和(自身を除く): 3896592000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 770, 840, 880, 896, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1408, 1540, 1680, 1760, 1848, 1920, 2112, 2240, 2310, 2464, 2640, 2688, 3080, 3360, 3520, 3696, 4224, 4480, 4620, 4928, 5280, 6160, 6720, 7040, 7392, 8861, 9240, 9856, 10560, 12320, 13440, 14784, 17722, 18480, 21120, 24640, 26583, 29568, 35444, 36960, 44305, 49280, 53166, 62027, 70888, 73920, 88610, 97471, 106332, 124054, 132915, 141776, 147840, 177220, 186081, 194942, 212664, 248108, 265830, 283552, 292413, 310135, 354440, 372162, 389884, 425328, 487355, 496216, 531660, 567104, 584826, 620270, 682297, 708880, 744324, 779768, 850656, 930405, 974710, 992432, 1063320, 1134208, 1169652, 1240540, 1364594, 1417760, 1462065, 1488648, 1559536, 1701312, 1860810, 1949420, 1984864, 2046891, 2126640, 2339304, 2481080, 2729188, 2835520, 2924130, 2977296, 3119072, 3402624, 3411485, 3721620, 3898840, 3969728, 4093782, 4253280, 4678608, 4962160, 5458376, 5671040, 5848260, 5954592, 6238144, 6822970, 7443240, 7797680, 7939456, 8187564, 8506560, 9357216, 9924320, 10234455, 10916752, 11696520, 11909184, 12476288, 13645940, 14886480, 15595360, 16375128, 17013120, 18714432, 19848640, 20468910, 21833504, 23393040, 23818368, 27291880, 29772960, 31190720, 32750256, 37428864, 39697280, 40937820, 43667008, 46786080, 54583760, 59545920, 62381440, 65500512, 81875640, 87334016, 93572160, 109167520, 119091840, 131001024, 163751280, 187144320, 218335040, 262002048, 327502560, 436670080, 655005120, 1310010240]

約数ペア:

[(1, 1310010240), (2, 655005120), (3, 436670080), (4, 327502560), (5, 262002048), (6, 218335040), (7, 187144320), (8, 163751280), (10, 131001024), (11, 119091840), (12, 109167520), (14, 93572160), (15, 87334016), (16, 81875640), (20, 65500512), (21, 62381440), (22, 59545920), (24, 54583760), (28, 46786080), (30, 43667008), (32, 40937820), (33, 39697280), (35, 37428864), (40, 32750256), (42, 31190720), (44, 29772960), (48, 27291880), (55, 23818368), (56, 23393040), (60, 21833504), (64, 20468910), (66, 19848640), (70, 18714432), (77, 17013120), (80, 16375128), (84, 15595360), (88, 14886480), (96, 13645940), (105, 12476288), (110, 11909184), (112, 11696520), (120, 10916752), (128, 10234455), (132, 9924320), (140, 9357216), (154, 8506560), (160, 8187564), (165, 7939456), (168, 7797680), (176, 7443240), (192, 6822970), (210, 6238144), (220, 5954592), (224, 5848260), (231, 5671040), (240, 5458376), (264, 4962160), (280, 4678608), (308, 4253280), (320, 4093782), (330, 3969728), (336, 3898840), (352, 3721620), (384, 3411485), (385, 3402624), (420, 3119072), (440, 2977296), (448, 2924130), (462, 2835520), (480, 2729188), (528, 2481080), (560, 2339304), (616, 2126640), (640, 2046891), (660, 1984864), (672, 1949420), (704, 1860810), (770, 1701312), (840, 1559536), (880, 1488648), (896, 1462065), (924, 1417760), (960, 1364594), (1056, 1240540), (1120, 1169652), (1155, 1134208), (1232, 1063320), (1320, 992432), (1344, 974710), (1408, 930405), (1540, 850656), (1680, 779768), (1760, 744324), (1848, 708880), (1920, 682297), (2112, 620270), (2240, 584826), (2310, 567104), (2464, 531660), (2640, 496216), (2688, 487355), (3080, 425328), (3360, 389884), (3520, 372162), (3696, 354440), (4224, 310135), (4480, 292413), (4620, 283552), (4928, 265830), (5280, 248108), (6160, 212664), (6720, 194942), (7040, 186081), (7392, 177220), (8861, 147840), (9240, 141776), (9856, 132915), (10560, 124054), (12320, 106332), (13440, 97471), (14784, 88610), (17722, 73920), (18480, 70888), (21120, 62027), (24640, 53166), (26583, 49280), (29568, 44305), (35444, 36960)]