22618440

素因数分解:

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

素因数の和:218

約数の個数: 192

約数和(自身を含む): 82555200

約数和(自身を除く): 59936760

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, 780, 810, 895, 936, 972, 1053, 1074, 1080, 1170, 1215, 1404, 1432, 1560, 1611, 1620, 1755, 1790, 1944, 2106, 2148, 2327, 2340, 2430, 2685, 2808, 3159, 3222, 3240, 3510, 3580, 4212, 4296, 4654, 4680, 4833, 4860, 5265, 5370, 6318, 6444, 6981, 7020, 7160, 8055, 8424, 9308, 9666, 9720, 10530, 10740, 11635, 12636, 12888, 13962, 14040, 14499, 15795, 16110, 18616, 19332, 20943, 21060, 21480, 23270, 24165, 25272, 27924, 28998, 31590, 32220, 34905, 38664, 41886, 42120, 43497, 46540, 48330, 55848, 57996, 62829, 63180, 64440, 69810, 72495, 83772, 86994, 93080, 96660, 104715, 115992, 125658, 126360, 139620, 144990, 167544, 173988, 188487, 193320, 209430, 217485, 251316, 279240, 289980, 314145, 347976, 376974, 418860, 434970, 502632, 565461, 579960, 628290, 753948, 837720, 869940, 942435, 1130922, 1256580, 1507896, 1739880, 1884870, 2261844, 2513160, 2827305, 3769740, 4523688, 5654610, 7539480, 11309220, 22618440]

約数ペア:

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