11777665280

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:585

約数の個数: 288

約数和(自身を含む): 32026700160

約数和(自身を除く): 20249034880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 61, 64, 68, 76, 80, 85, 95, 122, 128, 136, 152, 160, 170, 190, 244, 256, 272, 304, 305, 320, 323, 340, 380, 467, 488, 544, 608, 610, 640, 646, 680, 760, 934, 976, 1037, 1088, 1159, 1216, 1220, 1280, 1292, 1360, 1520, 1615, 1868, 1952, 2074, 2176, 2318, 2335, 2432, 2440, 2584, 2720, 3040, 3230, 3736, 3904, 4148, 4352, 4636, 4670, 4864, 4880, 5168, 5185, 5440, 5795, 6080, 6460, 7472, 7808, 7939, 8296, 8873, 9272, 9340, 9760, 10336, 10370, 10880, 11590, 12160, 12920, 14944, 15616, 15878, 16592, 17746, 18544, 18680, 19520, 19703, 20672, 20740, 21760, 23180, 24320, 25840, 28487, 29888, 31756, 33184, 35492, 37088, 37360, 39040, 39406, 39695, 41344, 41480, 44365, 46360, 51680, 56974, 59776, 63512, 66368, 70984, 74176, 74720, 78080, 78812, 79390, 82688, 82960, 88730, 92720, 98515, 103360, 113948, 119552, 127024, 132736, 141968, 142435, 148352, 149440, 150841, 157624, 158780, 165920, 177460, 185440, 197030, 206720, 227896, 254048, 265472, 283936, 284870, 296704, 298880, 301682, 315248, 317560, 331840, 354920, 370880, 394060, 413440, 455792, 484279, 508096, 541253, 567872, 569740, 597760, 603364, 630496, 635120, 663680, 709840, 741760, 754205, 788120, 911584, 968558, 1016192, 1082506, 1135744, 1139480, 1206728, 1260992, 1270240, 1327360, 1419680, 1483520, 1508410, 1576240, 1823168, 1937116, 2032384, 2165012, 2271488, 2278960, 2413456, 2421395, 2521984, 2540480, 2706265, 2839360, 3016820, 3152480, 3646336, 3874232, 4330024, 4557920, 4826912, 4842790, 5043968, 5080960, 5412530, 5678720, 6033640, 6304960, 7292672, 7748464, 8660048, 9115840, 9201301, 9653824, 9685580, 10161920, 10825060, 11357440, 12067280, 12609920, 15496928, 17320096, 18231680, 18402602, 19307648, 19371160, 21650120, 24134560, 25219840, 30993856, 34640192, 36463360, 36805204, 38615296, 38742320, 43300240, 46006505, 48269120, 61987712, 69280384, 73610408, 77484640, 86600480, 92013010, 96538240, 123975424, 138560768, 147220816, 154969280, 173200960, 184026020, 193076480, 294441632, 309938560, 346401920, 368052040, 588883264, 619877120, 692803840, 736104080, 1177766528, 1472208160, 2355533056, 2944416320, 5888832640, 11777665280]

約数ペア:

[(1, 11777665280), (2, 5888832640), (4, 2944416320), (5, 2355533056), (8, 1472208160), (10, 1177766528), (16, 736104080), (17, 692803840), (19, 619877120), (20, 588883264), (32, 368052040), (34, 346401920), (38, 309938560), (40, 294441632), (61, 193076480), (64, 184026020), (68, 173200960), (76, 154969280), (80, 147220816), (85, 138560768), (95, 123975424), (122, 96538240), (128, 92013010), (136, 86600480), (152, 77484640), (160, 73610408), (170, 69280384), (190, 61987712), (244, 48269120), (256, 46006505), (272, 43300240), (304, 38742320), (305, 38615296), (320, 36805204), (323, 36463360), (340, 34640192), (380, 30993856), (467, 25219840), (488, 24134560), (544, 21650120), (608, 19371160), (610, 19307648), (640, 18402602), (646, 18231680), (680, 17320096), (760, 15496928), (934, 12609920), (976, 12067280), (1037, 11357440), (1088, 10825060), (1159, 10161920), (1216, 9685580), (1220, 9653824), (1280, 9201301), (1292, 9115840), (1360, 8660048), (1520, 7748464), (1615, 7292672), (1868, 6304960), (1952, 6033640), (2074, 5678720), (2176, 5412530), (2318, 5080960), (2335, 5043968), (2432, 4842790), (2440, 4826912), (2584, 4557920), (2720, 4330024), (3040, 3874232), (3230, 3646336), (3736, 3152480), (3904, 3016820), (4148, 2839360), (4352, 2706265), (4636, 2540480), (4670, 2521984), (4864, 2421395), (4880, 2413456), (5168, 2278960), (5185, 2271488), (5440, 2165012), (5795, 2032384), (6080, 1937116), (6460, 1823168), (7472, 1576240), (7808, 1508410), (7939, 1483520), (8296, 1419680), (8873, 1327360), (9272, 1270240), (9340, 1260992), (9760, 1206728), (10336, 1139480), (10370, 1135744), (10880, 1082506), (11590, 1016192), (12160, 968558), (12920, 911584), (14944, 788120), (15616, 754205), (15878, 741760), (16592, 709840), (17746, 663680), (18544, 635120), (18680, 630496), (19520, 603364), (19703, 597760), (20672, 569740), (20740, 567872), (21760, 541253), (23180, 508096), (24320, 484279), (25840, 455792), (28487, 413440), (29888, 394060), (31756, 370880), (33184, 354920), (35492, 331840), (37088, 317560), (37360, 315248), (39040, 301682), (39406, 298880), (39695, 296704), (41344, 284870), (41480, 283936), (44365, 265472), (46360, 254048), (51680, 227896), (56974, 206720), (59776, 197030), (63512, 185440), (66368, 177460), (70984, 165920), (74176, 158780), (74720, 157624), (78080, 150841), (78812, 149440), (79390, 148352), (82688, 142435), (82960, 141968), (88730, 132736), (92720, 127024), (98515, 119552), (103360, 113948)]