156948242640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{137587}}^1$

素因数の和:137714

約数の個数: 240

約数和(自身を含む): 571813526592

約数和(自身を除く): 414865283952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 97, 98, 105, 112, 120, 140, 147, 168, 194, 196, 210, 240, 245, 280, 291, 294, 336, 388, 392, 420, 485, 490, 560, 582, 588, 679, 735, 776, 784, 840, 970, 980, 1164, 1176, 1358, 1455, 1470, 1552, 1680, 1940, 1960, 2037, 2328, 2352, 2716, 2910, 2940, 3395, 3880, 3920, 4074, 4656, 4753, 5432, 5820, 5880, 6790, 7760, 8148, 9506, 10185, 10864, 11640, 11760, 13580, 14259, 16296, 19012, 20370, 23280, 23765, 27160, 28518, 32592, 38024, 40740, 47530, 54320, 57036, 71295, 76048, 81480, 95060, 114072, 137587, 142590, 162960, 190120, 228144, 275174, 285180, 380240, 412761, 550348, 570360, 687935, 825522, 963109, 1100696, 1140720, 1375870, 1651044, 1926218, 2063805, 2201392, 2751740, 2889327, 3302088, 3852436, 4127610, 4815545, 5503480, 5778654, 6604176, 6741763, 7704872, 8255220, 9631090, 11006960, 11557308, 13345939, 13483526, 14446635, 15409744, 16510440, 19262180, 20225289, 23114616, 26691878, 26967052, 28893270, 33020880, 33708815, 38524360, 40037817, 40450578, 46229232, 53383756, 53934104, 57786540, 66729695, 67417630, 77048720, 80075634, 80901156, 93421573, 101126445, 106767512, 107868208, 115573080, 133459390, 134835260, 160151268, 161802312, 186843146, 200189085, 202252890, 213535024, 231146160, 266918780, 269670520, 280264719, 320302536, 323604624, 373686292, 400378170, 404505780, 467107865, 533837560, 539341040, 560529438, 640605072, 653951011, 747372584, 800756340, 809011560, 934215730, 1067675120, 1121058876, 1307902022, 1401323595, 1494745168, 1601512680, 1618023120, 1868431460, 1961853033, 2242117752, 2615804044, 2802647190, 3203025360, 3269755055, 3736862920, 3923706066, 4484235504, 5231608088, 5605294380, 6539510110, 7473725840, 7847412132, 9809265165, 10463216176, 11210588760, 13079020220, 15694824264, 19618530330, 22421177520, 26158040440, 31389648528, 39237060660, 52316080880, 78474121320, 156948242640]

約数ペア:

[(1, 156948242640), (2, 78474121320), (3, 52316080880), (4, 39237060660), (5, 31389648528), (6, 26158040440), (7, 22421177520), (8, 19618530330), (10, 15694824264), (12, 13079020220), (14, 11210588760), (15, 10463216176), (16, 9809265165), (20, 7847412132), (21, 7473725840), (24, 6539510110), (28, 5605294380), (30, 5231608088), (35, 4484235504), (40, 3923706066), (42, 3736862920), (48, 3269755055), (49, 3203025360), (56, 2802647190), (60, 2615804044), (70, 2242117752), (80, 1961853033), (84, 1868431460), (97, 1618023120), (98, 1601512680), (105, 1494745168), (112, 1401323595), (120, 1307902022), (140, 1121058876), (147, 1067675120), (168, 934215730), (194, 809011560), (196, 800756340), (210, 747372584), (240, 653951011), (245, 640605072), (280, 560529438), (291, 539341040), (294, 533837560), (336, 467107865), (388, 404505780), (392, 400378170), (420, 373686292), (485, 323604624), (490, 320302536), (560, 280264719), (582, 269670520), (588, 266918780), (679, 231146160), (735, 213535024), (776, 202252890), (784, 200189085), (840, 186843146), (970, 161802312), (980, 160151268), (1164, 134835260), (1176, 133459390), (1358, 115573080), (1455, 107868208), (1470, 106767512), (1552, 101126445), (1680, 93421573), (1940, 80901156), (1960, 80075634), (2037, 77048720), (2328, 67417630), (2352, 66729695), (2716, 57786540), (2910, 53934104), (2940, 53383756), (3395, 46229232), (3880, 40450578), (3920, 40037817), (4074, 38524360), (4656, 33708815), (4753, 33020880), (5432, 28893270), (5820, 26967052), (5880, 26691878), (6790, 23114616), (7760, 20225289), (8148, 19262180), (9506, 16510440), (10185, 15409744), (10864, 14446635), (11640, 13483526), (11760, 13345939), (13580, 11557308), (14259, 11006960), (16296, 9631090), (19012, 8255220), (20370, 7704872), (23280, 6741763), (23765, 6604176), (27160, 5778654), (28518, 5503480), (32592, 4815545), (38024, 4127610), (40740, 3852436), (47530, 3302088), (54320, 2889327), (57036, 2751740), (71295, 2201392), (76048, 2063805), (81480, 1926218), (95060, 1651044), (114072, 1375870), (137587, 1140720), (142590, 1100696), (162960, 963109), (190120, 825522), (228144, 687935), (275174, 570360), (285180, 550348), (380240, 412761)]