67855320

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:221

約数の個数: 224

約数和(自身を含む): 247892400

約数和(自身を除く): 180037080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 179, 180, 195, 216, 234, 243, 260, 270, 312, 324, 351, 358, 360, 390, 405, 468, 486, 520, 537, 540, 585, 648, 702, 716, 729, 780, 810, 895, 936, 972, 1053, 1074, 1080, 1170, 1215, 1404, 1432, 1458, 1560, 1611, 1620, 1755, 1790, 1944, 2106, 2148, 2327, 2340, 2430, 2685, 2808, 2916, 3159, 3222, 3240, 3510, 3580, 3645, 4212, 4296, 4654, 4680, 4833, 4860, 5265, 5370, 5832, 6318, 6444, 6981, 7020, 7160, 7290, 8055, 8424, 9308, 9477, 9666, 9720, 10530, 10740, 11635, 12636, 12888, 13962, 14040, 14499, 14580, 15795, 16110, 18616, 18954, 19332, 20943, 21060, 21480, 23270, 24165, 25272, 27924, 28998, 29160, 31590, 32220, 34905, 37908, 38664, 41886, 42120, 43497, 46540, 47385, 48330, 55848, 57996, 62829, 63180, 64440, 69810, 72495, 75816, 83772, 86994, 93080, 94770, 96660, 104715, 115992, 125658, 126360, 130491, 139620, 144990, 167544, 173988, 188487, 189540, 193320, 209430, 217485, 251316, 260982, 279240, 289980, 314145, 347976, 376974, 379080, 418860, 434970, 502632, 521964, 565461, 579960, 628290, 652455, 753948, 837720, 869940, 942435, 1043928, 1130922, 1256580, 1304910, 1507896, 1696383, 1739880, 1884870, 2261844, 2513160, 2609820, 2827305, 3392766, 3769740, 4523688, 5219640, 5654610, 6785532, 7539480, 8481915, 11309220, 13571064, 16963830, 22618440, 33927660, 67855320]

約数ペア:

[(1, 67855320), (2, 33927660), (3, 22618440), (4, 16963830), (5, 13571064), (6, 11309220), (8, 8481915), (9, 7539480), (10, 6785532), (12, 5654610), (13, 5219640), (15, 4523688), (18, 3769740), (20, 3392766), (24, 2827305), (26, 2609820), (27, 2513160), (30, 2261844), (36, 1884870), (39, 1739880), (40, 1696383), (45, 1507896), (52, 1304910), (54, 1256580), (60, 1130922), (65, 1043928), (72, 942435), (78, 869940), (81, 837720), (90, 753948), (104, 652455), (108, 628290), (117, 579960), (120, 565461), (130, 521964), (135, 502632), (156, 434970), (162, 418860), (179, 379080), (180, 376974), (195, 347976), (216, 314145), (234, 289980), (243, 279240), (260, 260982), (270, 251316), (312, 217485), (324, 209430), (351, 193320), (358, 189540), (360, 188487), (390, 173988), (405, 167544), (468, 144990), (486, 139620), (520, 130491), (537, 126360), (540, 125658), (585, 115992), (648, 104715), (702, 96660), (716, 94770), (729, 93080), (780, 86994), (810, 83772), (895, 75816), (936, 72495), (972, 69810), (1053, 64440), (1074, 63180), (1080, 62829), (1170, 57996), (1215, 55848), (1404, 48330), (1432, 47385), (1458, 46540), (1560, 43497), (1611, 42120), (1620, 41886), (1755, 38664), (1790, 37908), (1944, 34905), (2106, 32220), (2148, 31590), (2327, 29160), (2340, 28998), (2430, 27924), (2685, 25272), (2808, 24165), (2916, 23270), (3159, 21480), (3222, 21060), (3240, 20943), (3510, 19332), (3580, 18954), (3645, 18616), (4212, 16110), (4296, 15795), (4654, 14580), (4680, 14499), (4833, 14040), (4860, 13962), (5265, 12888), (5370, 12636), (5832, 11635), (6318, 10740), (6444, 10530), (6981, 9720), (7020, 9666), (7160, 9477), (7290, 9308), (8055, 8424)]