1605277440

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:446

約数の個数: 432

約数和(自身を含む): 6218485728

約数和(自身を除く): 4613208288

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, 243, 256, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 397, 405, 416, 432, 468, 480, 486, 520, 540, 576, 585, 624, 640, 648, 702, 720, 768, 780, 794, 810, 832, 864, 936, 960, 972, 1040, 1053, 1080, 1152, 1170, 1191, 1215, 1248, 1280, 1296, 1404, 1440, 1560, 1588, 1620, 1664, 1728, 1755, 1872, 1920, 1944, 1985, 2080, 2106, 2160, 2304, 2340, 2382, 2430, 2496, 2592, 2808, 2880, 3120, 3159, 3176, 3240, 3328, 3456, 3510, 3573, 3744, 3840, 3888, 3970, 4160, 4212, 4320, 4680, 4764, 4860, 4992, 5161, 5184, 5265, 5616, 5760, 5955, 6240, 6318, 6352, 6480, 6912, 7020, 7146, 7488, 7776, 7940, 8320, 8424, 8640, 9360, 9528, 9720, 9984, 10322, 10368, 10530, 10719, 11232, 11520, 11910, 12480, 12636, 12704, 12960, 14040, 14292, 14976, 15483, 15552, 15795, 15880, 16640, 16848, 17280, 17865, 18720, 19056, 19440, 20644, 20736, 21060, 21438, 22464, 23820, 24960, 25272, 25408, 25805, 25920, 28080, 28584, 29952, 30966, 31104, 31590, 31760, 32157, 33696, 34560, 35730, 37440, 38112, 38880, 41288, 42120, 42876, 44928, 46449, 47640, 49920, 50544, 50816, 51610, 51840, 53595, 56160, 57168, 61932, 62208, 63180, 63520, 64314, 67392, 71460, 74880, 76224, 77415, 77760, 82576, 84240, 85752, 89856, 92898, 95280, 96471, 101088, 101632, 103220, 103680, 107190, 112320, 114336, 123864, 126360, 127040, 128628, 134784, 139347, 142920, 149760, 152448, 154830, 155520, 160785, 165152, 168480, 171504, 185796, 190560, 192942, 202176, 206440, 214380, 224640, 228672, 232245, 247728, 252720, 254080, 257256, 269568, 278694, 285840, 304896, 309660, 311040, 321570, 330304, 336960, 343008, 371592, 381120, 385884, 404352, 412880, 418041, 428760, 449280, 457344, 464490, 482355, 495456, 505440, 508160, 514512, 557388, 571680, 619320, 643140, 660608, 673920, 686016, 696735, 743184, 762240, 771768, 808704, 825760, 836082, 857520, 914688, 928980, 964710, 990912, 1010880, 1029024, 1114776, 1143360, 1238640, 1254123, 1286280, 1321216, 1347840, 1372032, 1393470, 1486368, 1524480, 1543536, 1651520, 1672164, 1715040, 1857960, 1929420, 1981824, 2021760, 2058048, 2090205, 2229552, 2286720, 2477280, 2508246, 2572560, 2744064, 2786940, 2972736, 3087072, 3303040, 3344328, 3430080, 3715920, 3858840, 3963648, 4043520, 4116096, 4180410, 4459104, 4573440, 4954560, 5016492, 5145120, 5573880, 5945472, 6174144, 6270615, 6606080, 6688656, 6860160, 7431840, 7717680, 8232192, 8360820, 8918208, 9909120, 10032984, 10290240, 11147760, 11890944, 12348288, 12541230, 13377312, 13720320, 14863680, 15435360, 16721640, 17836416, 19818240, 20065968, 20580480, 22295520, 24696576, 25082460, 26754624, 29727360, 30870720, 33443280, 35672832, 40131936, 41160960, 44591040, 50164920, 53509248, 59454720, 61741440, 66886560, 80263872, 89182080, 100329840, 107018496, 123482880, 133773120, 160527744, 178364160, 200659680, 267546240, 321055488, 401319360, 535092480, 802638720, 1605277440]

約数ペア:

[(1, 1605277440), (2, 802638720), (3, 535092480), (4, 401319360), (5, 321055488), (6, 267546240), (8, 200659680), (9, 178364160), (10, 160527744), (12, 133773120), (13, 123482880), (15, 107018496), (16, 100329840), (18, 89182080), (20, 80263872), (24, 66886560), (26, 61741440), (27, 59454720), (30, 53509248), (32, 50164920), (36, 44591040), (39, 41160960), (40, 40131936), (45, 35672832), (48, 33443280), (52, 30870720), (54, 29727360), (60, 26754624), (64, 25082460), (65, 24696576), (72, 22295520), (78, 20580480), (80, 20065968), (81, 19818240), (90, 17836416), (96, 16721640), (104, 15435360), (108, 14863680), (117, 13720320), (120, 13377312), (128, 12541230), (130, 12348288), (135, 11890944), (144, 11147760), (156, 10290240), (160, 10032984), (162, 9909120), (180, 8918208), (192, 8360820), (195, 8232192), (208, 7717680), (216, 7431840), (234, 6860160), (240, 6688656), (243, 6606080), (256, 6270615), (260, 6174144), (270, 5945472), (288, 5573880), (312, 5145120), (320, 5016492), (324, 4954560), (351, 4573440), (360, 4459104), (384, 4180410), (390, 4116096), (397, 4043520), (405, 3963648), (416, 3858840), (432, 3715920), (468, 3430080), (480, 3344328), (486, 3303040), (520, 3087072), (540, 2972736), (576, 2786940), (585, 2744064), (624, 2572560), (640, 2508246), (648, 2477280), (702, 2286720), (720, 2229552), (768, 2090205), (780, 2058048), (794, 2021760), (810, 1981824), (832, 1929420), (864, 1857960), (936, 1715040), (960, 1672164), (972, 1651520), (1040, 1543536), (1053, 1524480), (1080, 1486368), (1152, 1393470), (1170, 1372032), (1191, 1347840), (1215, 1321216), (1248, 1286280), (1280, 1254123), (1296, 1238640), (1404, 1143360), (1440, 1114776), (1560, 1029024), (1588, 1010880), (1620, 990912), (1664, 964710), (1728, 928980), (1755, 914688), (1872, 857520), (1920, 836082), (1944, 825760), (1985, 808704), (2080, 771768), (2106, 762240), (2160, 743184), (2304, 696735), (2340, 686016), (2382, 673920), (2430, 660608), (2496, 643140), (2592, 619320), (2808, 571680), (2880, 557388), (3120, 514512), (3159, 508160), (3176, 505440), (3240, 495456), (3328, 482355), (3456, 464490), (3510, 457344), (3573, 449280), (3744, 428760), (3840, 418041), (3888, 412880), (3970, 404352), (4160, 385884), (4212, 381120), (4320, 371592), (4680, 343008), (4764, 336960), (4860, 330304), (4992, 321570), (5161, 311040), (5184, 309660), (5265, 304896), (5616, 285840), (5760, 278694), (5955, 269568), (6240, 257256), (6318, 254080), (6352, 252720), (6480, 247728), (6912, 232245), (7020, 228672), (7146, 224640), (7488, 214380), (7776, 206440), (7940, 202176), (8320, 192942), (8424, 190560), (8640, 185796), (9360, 171504), (9528, 168480), (9720, 165152), (9984, 160785), (10322, 155520), (10368, 154830), (10530, 152448), (10719, 149760), (11232, 142920), (11520, 139347), (11910, 134784), (12480, 128628), (12636, 127040), (12704, 126360), (12960, 123864), (14040, 114336), (14292, 112320), (14976, 107190), (15483, 103680), (15552, 103220), (15795, 101632), (15880, 101088), (16640, 96471), (16848, 95280), (17280, 92898), (17865, 89856), (18720, 85752), (19056, 84240), (19440, 82576), (20644, 77760), (20736, 77415), (21060, 76224), (21438, 74880), (22464, 71460), (23820, 67392), (24960, 64314), (25272, 63520), (25408, 63180), (25805, 62208), (25920, 61932), (28080, 57168), (28584, 56160), (29952, 53595), (30966, 51840), (31104, 51610), (31590, 50816), (31760, 50544), (32157, 49920), (33696, 47640), (34560, 46449), (35730, 44928), (37440, 42876), (38112, 42120), (38880, 41288)]