1975933440

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1$

素因数の和:781

約数の個数: 400

約数和(自身を含む): 7631964648

約数和(自身を除く): 5656031208

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, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 512, 520, 540, 576, 585, 624, 640, 648, 702, 720, 733, 768, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1152, 1170, 1248, 1280, 1296, 1404, 1440, 1466, 1536, 1560, 1620, 1664, 1728, 1755, 1872, 1920, 2080, 2106, 2160, 2199, 2304, 2340, 2496, 2560, 2592, 2808, 2880, 2932, 3120, 3240, 3328, 3456, 3510, 3665, 3744, 3840, 4160, 4212, 4320, 4398, 4608, 4680, 4992, 5184, 5265, 5616, 5760, 5864, 6240, 6480, 6597, 6656, 6912, 7020, 7330, 7488, 7680, 8320, 8424, 8640, 8796, 9360, 9529, 9984, 10368, 10530, 10995, 11232, 11520, 11728, 12480, 12960, 13194, 13824, 14040, 14660, 14976, 16640, 16848, 17280, 17592, 18720, 19058, 19791, 19968, 20736, 21060, 21990, 22464, 23040, 23456, 24960, 25920, 26388, 28080, 28587, 29320, 29952, 32985, 33280, 33696, 34560, 35184, 37440, 38116, 39582, 41472, 42120, 43980, 44928, 46912, 47645, 49920, 51840, 52776, 56160, 57174, 58640, 59373, 59904, 65970, 67392, 69120, 70368, 74880, 76232, 79164, 84240, 85761, 87960, 89856, 93824, 95290, 98955, 99840, 103680, 105552, 112320, 114348, 117280, 118746, 131940, 134784, 140736, 142935, 149760, 152464, 158328, 168480, 171522, 175920, 179712, 187648, 190580, 197910, 207360, 211104, 224640, 228696, 234560, 237492, 257283, 263880, 269568, 281472, 285870, 296865, 299520, 304928, 316656, 336960, 343044, 351840, 375296, 381160, 395820, 422208, 428805, 449280, 457392, 469120, 474984, 514566, 527760, 539136, 562944, 571740, 593730, 609856, 633312, 673920, 686088, 703680, 762320, 771849, 791640, 844416, 857610, 898560, 914784, 938240, 949968, 1029132, 1055520, 1125888, 1143480, 1187460, 1219712, 1266624, 1286415, 1347840, 1372176, 1407360, 1524640, 1543698, 1583280, 1688832, 1715220, 1829568, 1876480, 1899936, 2058264, 2111040, 2286960, 2374920, 2439424, 2533248, 2572830, 2695680, 2744352, 2814720, 3049280, 3087396, 3166560, 3377664, 3430440, 3659136, 3799872, 3859245, 4116528, 4222080, 4573920, 4749840, 4878848, 5066496, 5145660, 5488704, 5629440, 6098560, 6174792, 6333120, 6860880, 7318272, 7599744, 7718490, 8233056, 8444160, 9147840, 9499680, 10132992, 10291320, 10977408, 12197120, 12349584, 12666240, 13721760, 14636544, 15199488, 15436980, 16466112, 16888320, 18295680, 18999360, 20582640, 21954816, 24394240, 24699168, 25332480, 27443520, 30398976, 30873960, 32932224, 36591360, 37998720, 41165280, 43909632, 49398336, 50664960, 54887040, 61747920, 65864448, 73182720, 75997440, 82330560, 98796672, 109774080, 123495840, 131728896, 151994880, 164661120, 197593344, 219548160, 246991680, 329322240, 395186688, 493983360, 658644480, 987966720, 1975933440]

約数ペア:

[(1, 1975933440), (2, 987966720), (3, 658644480), (4, 493983360), (5, 395186688), (6, 329322240), (8, 246991680), (9, 219548160), (10, 197593344), (12, 164661120), (13, 151994880), (15, 131728896), (16, 123495840), (18, 109774080), (20, 98796672), (24, 82330560), (26, 75997440), (27, 73182720), (30, 65864448), (32, 61747920), (36, 54887040), (39, 50664960), (40, 49398336), (45, 43909632), (48, 41165280), (52, 37998720), (54, 36591360), (60, 32932224), (64, 30873960), (65, 30398976), (72, 27443520), (78, 25332480), (80, 24699168), (81, 24394240), (90, 21954816), (96, 20582640), (104, 18999360), (108, 18295680), (117, 16888320), (120, 16466112), (128, 15436980), (130, 15199488), (135, 14636544), (144, 13721760), (156, 12666240), (160, 12349584), (162, 12197120), (180, 10977408), (192, 10291320), (195, 10132992), (208, 9499680), (216, 9147840), (234, 8444160), (240, 8233056), (256, 7718490), (260, 7599744), (270, 7318272), (288, 6860880), (312, 6333120), (320, 6174792), (324, 6098560), (351, 5629440), (360, 5488704), (384, 5145660), (390, 5066496), (405, 4878848), (416, 4749840), (432, 4573920), (468, 4222080), (480, 4116528), (512, 3859245), (520, 3799872), (540, 3659136), (576, 3430440), (585, 3377664), (624, 3166560), (640, 3087396), (648, 3049280), (702, 2814720), (720, 2744352), (733, 2695680), (768, 2572830), (780, 2533248), (810, 2439424), (832, 2374920), (864, 2286960), (936, 2111040), (960, 2058264), (1040, 1899936), (1053, 1876480), (1080, 1829568), (1152, 1715220), (1170, 1688832), (1248, 1583280), (1280, 1543698), (1296, 1524640), (1404, 1407360), (1440, 1372176), (1466, 1347840), (1536, 1286415), (1560, 1266624), (1620, 1219712), (1664, 1187460), (1728, 1143480), (1755, 1125888), (1872, 1055520), (1920, 1029132), (2080, 949968), (2106, 938240), (2160, 914784), (2199, 898560), (2304, 857610), (2340, 844416), (2496, 791640), (2560, 771849), (2592, 762320), (2808, 703680), (2880, 686088), (2932, 673920), (3120, 633312), (3240, 609856), (3328, 593730), (3456, 571740), (3510, 562944), (3665, 539136), (3744, 527760), (3840, 514566), (4160, 474984), (4212, 469120), (4320, 457392), (4398, 449280), (4608, 428805), (4680, 422208), (4992, 395820), (5184, 381160), (5265, 375296), (5616, 351840), (5760, 343044), (5864, 336960), (6240, 316656), (6480, 304928), (6597, 299520), (6656, 296865), (6912, 285870), (7020, 281472), (7330, 269568), (7488, 263880), (7680, 257283), (8320, 237492), (8424, 234560), (8640, 228696), (8796, 224640), (9360, 211104), (9529, 207360), (9984, 197910), (10368, 190580), (10530, 187648), (10995, 179712), (11232, 175920), (11520, 171522), (11728, 168480), (12480, 158328), (12960, 152464), (13194, 149760), (13824, 142935), (14040, 140736), (14660, 134784), (14976, 131940), (16640, 118746), (16848, 117280), (17280, 114348), (17592, 112320), (18720, 105552), (19058, 103680), (19791, 99840), (19968, 98955), (20736, 95290), (21060, 93824), (21990, 89856), (22464, 87960), (23040, 85761), (23456, 84240), (24960, 79164), (25920, 76232), (26388, 74880), (28080, 70368), (28587, 69120), (29320, 67392), (29952, 65970), (32985, 59904), (33280, 59373), (33696, 58640), (34560, 57174), (35184, 56160), (37440, 52776), (38116, 51840), (39582, 49920), (41472, 47645), (42120, 46912), (43980, 44928)]