1974922560

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5861}}^1$

素因数の和:5903

約数の個数: 280

約数和(自身を含む): 7566833736

約数和(自身を除く): 5591911176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 648, 702, 720, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1728, 1755, 1872, 2080, 2106, 2160, 2340, 2496, 2592, 2808, 2880, 3120, 3240, 3510, 3744, 4160, 4212, 4320, 4680, 5184, 5265, 5616, 5861, 6240, 6480, 7020, 7488, 8424, 8640, 9360, 10530, 11232, 11722, 12480, 12960, 14040, 16848, 17583, 18720, 21060, 22464, 23444, 25920, 28080, 29305, 33696, 35166, 37440, 42120, 46888, 52749, 56160, 58610, 67392, 70332, 76193, 84240, 87915, 93776, 105498, 112320, 117220, 140664, 152386, 158247, 168480, 175830, 187552, 210996, 228579, 234440, 263745, 281328, 304772, 316494, 336960, 351660, 375104, 380965, 421992, 457158, 468880, 474741, 527490, 562656, 609544, 632988, 685737, 703320, 761930, 791235, 843984, 914316, 937760, 949482, 1054980, 1125312, 1142895, 1219088, 1265976, 1371474, 1406640, 1523860, 1582470, 1687968, 1828632, 1875520, 1898964, 2057211, 2109960, 2285790, 2373705, 2438176, 2531952, 2742948, 2813280, 3047720, 3164940, 3375936, 3428685, 3657264, 3797928, 4114422, 4219920, 4571580, 4747410, 4876352, 5063904, 5485896, 5626560, 6095440, 6171633, 6329880, 6857370, 7314528, 7595856, 8228844, 8439840, 9143160, 9494820, 10127808, 10286055, 10971792, 12190880, 12343266, 12659760, 13714740, 14629056, 15191712, 16457688, 16879680, 18286320, 18989640, 20572110, 21943584, 24381760, 24686532, 25319520, 27429480, 30383424, 30858165, 32915376, 36572640, 37979280, 41144220, 43887168, 49373064, 50639040, 54858960, 61716330, 65830752, 73145280, 75958560, 82288440, 98746128, 109717920, 123432660, 131661504, 151917120, 164576880, 197492256, 219435840, 246865320, 329153760, 394984512, 493730640, 658307520, 987461280, 1974922560]

約数ペア:

[(1, 1974922560), (2, 987461280), (3, 658307520), (4, 493730640), (5, 394984512), (6, 329153760), (8, 246865320), (9, 219435840), (10, 197492256), (12, 164576880), (13, 151917120), (15, 131661504), (16, 123432660), (18, 109717920), (20, 98746128), (24, 82288440), (26, 75958560), (27, 73145280), (30, 65830752), (32, 61716330), (36, 54858960), (39, 50639040), (40, 49373064), (45, 43887168), (48, 41144220), (52, 37979280), (54, 36572640), (60, 32915376), (64, 30858165), (65, 30383424), (72, 27429480), (78, 25319520), (80, 24686532), (81, 24381760), (90, 21943584), (96, 20572110), (104, 18989640), (108, 18286320), (117, 16879680), (120, 16457688), (130, 15191712), (135, 14629056), (144, 13714740), (156, 12659760), (160, 12343266), (162, 12190880), (180, 10971792), (192, 10286055), (195, 10127808), (208, 9494820), (216, 9143160), (234, 8439840), (240, 8228844), (260, 7595856), (270, 7314528), (288, 6857370), (312, 6329880), (320, 6171633), (324, 6095440), (351, 5626560), (360, 5485896), (390, 5063904), (405, 4876352), (416, 4747410), (432, 4571580), (468, 4219920), (480, 4114422), (520, 3797928), (540, 3657264), (576, 3428685), (585, 3375936), (624, 3164940), (648, 3047720), (702, 2813280), (720, 2742948), (780, 2531952), (810, 2438176), (832, 2373705), (864, 2285790), (936, 2109960), (960, 2057211), (1040, 1898964), (1053, 1875520), (1080, 1828632), (1170, 1687968), (1248, 1582470), (1296, 1523860), (1404, 1406640), (1440, 1371474), (1560, 1265976), (1620, 1219088), (1728, 1142895), (1755, 1125312), (1872, 1054980), (2080, 949482), (2106, 937760), (2160, 914316), (2340, 843984), (2496, 791235), (2592, 761930), (2808, 703320), (2880, 685737), (3120, 632988), (3240, 609544), (3510, 562656), (3744, 527490), (4160, 474741), (4212, 468880), (4320, 457158), (4680, 421992), (5184, 380965), (5265, 375104), (5616, 351660), (5861, 336960), (6240, 316494), (6480, 304772), (7020, 281328), (7488, 263745), (8424, 234440), (8640, 228579), (9360, 210996), (10530, 187552), (11232, 175830), (11722, 168480), (12480, 158247), (12960, 152386), (14040, 140664), (16848, 117220), (17583, 112320), (18720, 105498), (21060, 93776), (22464, 87915), (23444, 84240), (25920, 76193), (28080, 70332), (29305, 67392), (33696, 58610), (35166, 56160), (37440, 52749), (42120, 46888)]