27658426320

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{261323}}^1$

素因数の和:261359

約数の個数: 240

約数和(自身を含む): 110822281920

約数和(自身を除く): 83163855600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1470, 1512, 1680, 1764, 1890, 1960, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3528, 3780, 3920, 4410, 5040, 5292, 5880, 6615, 7056, 7560, 8820, 10584, 11760, 13230, 15120, 17640, 21168, 26460, 35280, 52920, 105840, 261323, 522646, 783969, 1045292, 1306615, 1567938, 1829261, 2090584, 2351907, 2613230, 3135876, 3658522, 3919845, 4181168, 4703814, 5226460, 5487783, 6271752, 7055721, 7317044, 7839690, 9146305, 9407628, 10452920, 10975566, 11759535, 12543504, 12804827, 14111442, 14634088, 15679380, 16463349, 18292610, 18815256, 20905840, 21951132, 23519070, 25609654, 27438915, 28222884, 29268176, 31358760, 32926698, 35278605, 36585220, 37630512, 38414481, 43902264, 47038140, 49390047, 51219308, 54877830, 56445768, 62717520, 64024135, 65853396, 70557210, 73170440, 76828962, 82316745, 87804528, 94076280, 98780094, 102438616, 109755660, 112891536, 115243443, 128048270, 131706792, 141114420, 146340880, 153657924, 164633490, 188152560, 192072405, 197560188, 204877232, 219511320, 230486886, 246950235, 256096540, 263413584, 282228840, 307315848, 329266980, 345730329, 384144810, 395120376, 439022640, 460973772, 493900470, 512193080, 564457680, 576217215, 614631696, 658533960, 691460658, 768289620, 790240752, 921947544, 987800940, 1024386160, 1152434430, 1317067920, 1382921316, 1536579240, 1728651645, 1843895088, 1975601880, 2304868860, 2765842632, 3073158480, 3457303290, 3951203760, 4609737720, 5531685264, 6914606580, 9219475440, 13829213160, 27658426320]

約数ペア:

[(1, 27658426320), (2, 13829213160), (3, 9219475440), (4, 6914606580), (5, 5531685264), (6, 4609737720), (7, 3951203760), (8, 3457303290), (9, 3073158480), (10, 2765842632), (12, 2304868860), (14, 1975601880), (15, 1843895088), (16, 1728651645), (18, 1536579240), (20, 1382921316), (21, 1317067920), (24, 1152434430), (27, 1024386160), (28, 987800940), (30, 921947544), (35, 790240752), (36, 768289620), (40, 691460658), (42, 658533960), (45, 614631696), (48, 576217215), (49, 564457680), (54, 512193080), (56, 493900470), (60, 460973772), (63, 439022640), (70, 395120376), (72, 384144810), (80, 345730329), (84, 329266980), (90, 307315848), (98, 282228840), (105, 263413584), (108, 256096540), (112, 246950235), (120, 230486886), (126, 219511320), (135, 204877232), (140, 197560188), (144, 192072405), (147, 188152560), (168, 164633490), (180, 153657924), (189, 146340880), (196, 141114420), (210, 131706792), (216, 128048270), (240, 115243443), (245, 112891536), (252, 109755660), (270, 102438616), (280, 98780094), (294, 94076280), (315, 87804528), (336, 82316745), (360, 76828962), (378, 73170440), (392, 70557210), (420, 65853396), (432, 64024135), (441, 62717520), (490, 56445768), (504, 54877830), (540, 51219308), (560, 49390047), (588, 47038140), (630, 43902264), (720, 38414481), (735, 37630512), (756, 36585220), (784, 35278605), (840, 32926698), (882, 31358760), (945, 29268176), (980, 28222884), (1008, 27438915), (1080, 25609654), (1176, 23519070), (1260, 21951132), (1323, 20905840), (1470, 18815256), (1512, 18292610), (1680, 16463349), (1764, 15679380), (1890, 14634088), (1960, 14111442), (2160, 12804827), (2205, 12543504), (2352, 11759535), (2520, 10975566), (2646, 10452920), (2940, 9407628), (3024, 9146305), (3528, 7839690), (3780, 7317044), (3920, 7055721), (4410, 6271752), (5040, 5487783), (5292, 5226460), (5880, 4703814), (6615, 4181168), (7056, 3919845), (7560, 3658522), (8820, 3135876), (10584, 2613230), (11760, 2351907), (13230, 2090584), (15120, 1829261), (17640, 1567938), (21168, 1306615), (26460, 1045292), (35280, 783969), (52920, 522646), (105840, 261323)]