13306020840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{8161}}^1$

素因数の和:8832

約数の個数: 192

約数和(自身を含む): 49504815360

約数和(自身を除く): 36198794520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 647, 840, 1260, 1294, 1941, 2520, 2588, 3235, 3882, 4529, 5176, 5823, 6470, 7764, 8161, 9058, 9705, 11646, 12940, 13587, 15528, 16322, 18116, 19410, 22645, 23292, 24483, 25880, 27174, 29115, 32644, 36232, 38820, 40761, 40805, 45290, 46584, 48966, 54348, 57127, 58230, 65288, 67935, 73449, 77640, 81522, 81610, 90580, 97932, 108696, 114254, 116460, 122415, 135870, 146898, 163044, 163220, 171381, 181160, 195864, 203805, 228508, 232920, 244830, 271740, 285635, 293796, 326088, 326440, 342762, 367245, 407610, 457016, 489660, 514143, 543480, 571270, 587592, 685524, 734490, 815220, 856905, 979320, 1028286, 1142540, 1371048, 1468980, 1630440, 1713810, 2056572, 2285080, 2570715, 2937960, 3427620, 4113144, 5141430, 5280167, 6855240, 10282860, 10560334, 15840501, 20565720, 21120668, 26400835, 31681002, 36961169, 42241336, 47521503, 52801670, 63362004, 73922338, 79202505, 95043006, 105603340, 110883507, 126724008, 147844676, 158405010, 184805845, 190086012, 211206680, 221767014, 237607515, 295689352, 316810020, 332650521, 369611690, 380172024, 443534028, 475215030, 554417535, 633620040, 665301042, 739223380, 887068056, 950430060, 1108835070, 1330602084, 1478446760, 1663252605, 1900860120, 2217670140, 2661204168, 3326505210, 4435340280, 6653010420, 13306020840]

約数ペア:

[(1, 13306020840), (2, 6653010420), (3, 4435340280), (4, 3326505210), (5, 2661204168), (6, 2217670140), (7, 1900860120), (8, 1663252605), (9, 1478446760), (10, 1330602084), (12, 1108835070), (14, 950430060), (15, 887068056), (18, 739223380), (20, 665301042), (21, 633620040), (24, 554417535), (28, 475215030), (30, 443534028), (35, 380172024), (36, 369611690), (40, 332650521), (42, 316810020), (45, 295689352), (56, 237607515), (60, 221767014), (63, 211206680), (70, 190086012), (72, 184805845), (84, 158405010), (90, 147844676), (105, 126724008), (120, 110883507), (126, 105603340), (140, 95043006), (168, 79202505), (180, 73922338), (210, 63362004), (252, 52801670), (280, 47521503), (315, 42241336), (360, 36961169), (420, 31681002), (504, 26400835), (630, 21120668), (647, 20565720), (840, 15840501), (1260, 10560334), (1294, 10282860), (1941, 6855240), (2520, 5280167), (2588, 5141430), (3235, 4113144), (3882, 3427620), (4529, 2937960), (5176, 2570715), (5823, 2285080), (6470, 2056572), (7764, 1713810), (8161, 1630440), (9058, 1468980), (9705, 1371048), (11646, 1142540), (12940, 1028286), (13587, 979320), (15528, 856905), (16322, 815220), (18116, 734490), (19410, 685524), (22645, 587592), (23292, 571270), (24483, 543480), (25880, 514143), (27174, 489660), (29115, 457016), (32644, 407610), (36232, 367245), (38820, 342762), (40761, 326440), (40805, 326088), (45290, 293796), (46584, 285635), (48966, 271740), (54348, 244830), (57127, 232920), (58230, 228508), (65288, 203805), (67935, 195864), (73449, 181160), (77640, 171381), (81522, 163220), (81610, 163044), (90580, 146898), (97932, 135870), (108696, 122415), (114254, 116460)]