319171320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:339

約数の個数: 256

約数和(自身を含む): 1161216000

約数和(自身を除く): 842044680

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, 90, 104, 108, 117, 120, 127, 130, 135, 156, 179, 180, 195, 216, 234, 254, 260, 270, 312, 351, 358, 360, 381, 390, 468, 508, 520, 537, 540, 585, 635, 702, 716, 762, 780, 895, 936, 1016, 1074, 1080, 1143, 1170, 1270, 1404, 1432, 1524, 1560, 1611, 1651, 1755, 1790, 1905, 2148, 2286, 2327, 2340, 2540, 2685, 2808, 3048, 3222, 3302, 3429, 3510, 3580, 3810, 4296, 4572, 4654, 4680, 4833, 4953, 5080, 5370, 5715, 6444, 6604, 6858, 6981, 7020, 7160, 7620, 8055, 8255, 9144, 9308, 9666, 9906, 10740, 11430, 11635, 12888, 13208, 13716, 13962, 14040, 14859, 15240, 16110, 16510, 17145, 18616, 19332, 19812, 20943, 21480, 22733, 22860, 23270, 24165, 24765, 27432, 27924, 29718, 32220, 33020, 34290, 34905, 38664, 39624, 41886, 44577, 45466, 45720, 46540, 48330, 49530, 55848, 59436, 62829, 64440, 66040, 68199, 68580, 69810, 74295, 83772, 89154, 90932, 93080, 96660, 99060, 104715, 113665, 118872, 125658, 136398, 137160, 139620, 148590, 167544, 178308, 181864, 193320, 198120, 204597, 209430, 222885, 227330, 251316, 272796, 279240, 295529, 297180, 314145, 340995, 356616, 409194, 418860, 445770, 454660, 502632, 545592, 591058, 594360, 613791, 628290, 681990, 818388, 837720, 886587, 891540, 909320, 1022985, 1182116, 1227582, 1256580, 1363980, 1477645, 1636776, 1773174, 1783080, 2045970, 2364232, 2455164, 2513160, 2659761, 2727960, 2955290, 3068955, 3546348, 4091940, 4432935, 4910328, 5319522, 5910580, 6137910, 7092696, 7979283, 8183880, 8865870, 10639044, 11821160, 12275820, 13298805, 15958566, 17731740, 21278088, 24551640, 26597610, 31917132, 35463480, 39896415, 53195220, 63834264, 79792830, 106390440, 159585660, 319171320]

約数ペア:

[(1, 319171320), (2, 159585660), (3, 106390440), (4, 79792830), (5, 63834264), (6, 53195220), (8, 39896415), (9, 35463480), (10, 31917132), (12, 26597610), (13, 24551640), (15, 21278088), (18, 17731740), (20, 15958566), (24, 13298805), (26, 12275820), (27, 11821160), (30, 10639044), (36, 8865870), (39, 8183880), (40, 7979283), (45, 7092696), (52, 6137910), (54, 5910580), (60, 5319522), (65, 4910328), (72, 4432935), (78, 4091940), (90, 3546348), (104, 3068955), (108, 2955290), (117, 2727960), (120, 2659761), (127, 2513160), (130, 2455164), (135, 2364232), (156, 2045970), (179, 1783080), (180, 1773174), (195, 1636776), (216, 1477645), (234, 1363980), (254, 1256580), (260, 1227582), (270, 1182116), (312, 1022985), (351, 909320), (358, 891540), (360, 886587), (381, 837720), (390, 818388), (468, 681990), (508, 628290), (520, 613791), (537, 594360), (540, 591058), (585, 545592), (635, 502632), (702, 454660), (716, 445770), (762, 418860), (780, 409194), (895, 356616), (936, 340995), (1016, 314145), (1074, 297180), (1080, 295529), (1143, 279240), (1170, 272796), (1270, 251316), (1404, 227330), (1432, 222885), (1524, 209430), (1560, 204597), (1611, 198120), (1651, 193320), (1755, 181864), (1790, 178308), (1905, 167544), (2148, 148590), (2286, 139620), (2327, 137160), (2340, 136398), (2540, 125658), (2685, 118872), (2808, 113665), (3048, 104715), (3222, 99060), (3302, 96660), (3429, 93080), (3510, 90932), (3580, 89154), (3810, 83772), (4296, 74295), (4572, 69810), (4654, 68580), (4680, 68199), (4833, 66040), (4953, 64440), (5080, 62829), (5370, 59436), (5715, 55848), (6444, 49530), (6604, 48330), (6858, 46540), (6981, 45720), (7020, 45466), (7160, 44577), (7620, 41886), (8055, 39624), (8255, 38664), (9144, 34905), (9308, 34290), (9666, 33020), (9906, 32220), (10740, 29718), (11430, 27924), (11635, 27432), (12888, 24765), (13208, 24165), (13716, 23270), (13962, 22860), (14040, 22733), (14859, 21480), (15240, 20943), (16110, 19812), (16510, 19332), (17145, 18616)]