897799680

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:482

約数の個数: 320

約数和(自身を含む): 3299788800

約数和(自身を除く): 2401989120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 360, 372, 384, 419, 432, 465, 480, 496, 512, 540, 558, 576, 620, 640, 720, 744, 768, 837, 838, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1257, 1280, 1395, 1440, 1488, 1536, 1674, 1676, 1728, 1860, 1920, 1984, 2095, 2160, 2232, 2304, 2480, 2514, 2560, 2790, 2880, 2976, 3348, 3352, 3456, 3720, 3771, 3840, 3968, 4185, 4190, 4320, 4464, 4608, 4960, 5028, 5580, 5760, 5952, 6285, 6696, 6704, 6912, 7440, 7542, 7680, 7936, 8370, 8380, 8640, 8928, 9920, 10056, 11160, 11313, 11520, 11904, 12570, 12989, 13392, 13408, 13824, 14880, 15084, 15872, 16740, 16760, 17280, 17856, 18855, 19840, 20112, 22320, 22626, 23040, 23808, 25140, 25978, 26784, 26816, 29760, 30168, 33480, 33520, 34560, 35712, 37710, 38967, 39680, 40224, 44640, 45252, 47616, 50280, 51956, 53568, 53632, 56565, 59520, 60336, 64945, 66960, 67040, 69120, 71424, 75420, 77934, 79360, 80448, 89280, 90504, 100560, 103912, 107136, 107264, 113130, 116901, 119040, 120672, 129890, 133920, 134080, 142848, 150840, 155868, 160896, 178560, 181008, 194835, 201120, 207824, 214272, 214528, 226260, 233802, 238080, 241344, 259780, 267840, 268160, 301680, 311736, 321792, 350703, 357120, 362016, 389670, 402240, 415648, 428544, 452520, 467604, 482688, 519560, 535680, 536320, 584505, 603360, 623472, 643584, 701406, 714240, 724032, 779340, 804480, 831296, 905040, 935208, 965376, 1039120, 1071360, 1072640, 1169010, 1206720, 1246944, 1402812, 1448064, 1558680, 1608960, 1662592, 1753515, 1810080, 1870416, 1930752, 2078240, 2142720, 2338020, 2413440, 2493888, 2805624, 2896128, 3117360, 3217920, 3325184, 3507030, 3620160, 3740832, 4156480, 4676040, 4826880, 4987776, 5611248, 5792256, 6234720, 6650368, 7014060, 7240320, 7481664, 8312960, 9352080, 9653760, 9975552, 11222496, 12469440, 14028120, 14480640, 14963328, 16625920, 18704160, 19951104, 22444992, 24938880, 28056240, 28961280, 29926656, 33251840, 37408320, 44889984, 49877760, 56112480, 59853312, 74816640, 89779968, 99755520, 112224960, 149633280, 179559936, 224449920, 299266560, 448899840, 897799680]

約数ペア:

[(1, 897799680), (2, 448899840), (3, 299266560), (4, 224449920), (5, 179559936), (6, 149633280), (8, 112224960), (9, 99755520), (10, 89779968), (12, 74816640), (15, 59853312), (16, 56112480), (18, 49877760), (20, 44889984), (24, 37408320), (27, 33251840), (30, 29926656), (31, 28961280), (32, 28056240), (36, 24938880), (40, 22444992), (45, 19951104), (48, 18704160), (54, 16625920), (60, 14963328), (62, 14480640), (64, 14028120), (72, 12469440), (80, 11222496), (90, 9975552), (93, 9653760), (96, 9352080), (108, 8312960), (120, 7481664), (124, 7240320), (128, 7014060), (135, 6650368), (144, 6234720), (155, 5792256), (160, 5611248), (180, 4987776), (186, 4826880), (192, 4676040), (216, 4156480), (240, 3740832), (248, 3620160), (256, 3507030), (270, 3325184), (279, 3217920), (288, 3117360), (310, 2896128), (320, 2805624), (360, 2493888), (372, 2413440), (384, 2338020), (419, 2142720), (432, 2078240), (465, 1930752), (480, 1870416), (496, 1810080), (512, 1753515), (540, 1662592), (558, 1608960), (576, 1558680), (620, 1448064), (640, 1402812), (720, 1246944), (744, 1206720), (768, 1169010), (837, 1072640), (838, 1071360), (864, 1039120), (930, 965376), (960, 935208), (992, 905040), (1080, 831296), (1116, 804480), (1152, 779340), (1240, 724032), (1257, 714240), (1280, 701406), (1395, 643584), (1440, 623472), (1488, 603360), (1536, 584505), (1674, 536320), (1676, 535680), (1728, 519560), (1860, 482688), (1920, 467604), (1984, 452520), (2095, 428544), (2160, 415648), (2232, 402240), (2304, 389670), (2480, 362016), (2514, 357120), (2560, 350703), (2790, 321792), (2880, 311736), (2976, 301680), (3348, 268160), (3352, 267840), (3456, 259780), (3720, 241344), (3771, 238080), (3840, 233802), (3968, 226260), (4185, 214528), (4190, 214272), (4320, 207824), (4464, 201120), (4608, 194835), (4960, 181008), (5028, 178560), (5580, 160896), (5760, 155868), (5952, 150840), (6285, 142848), (6696, 134080), (6704, 133920), (6912, 129890), (7440, 120672), (7542, 119040), (7680, 116901), (7936, 113130), (8370, 107264), (8380, 107136), (8640, 103912), (8928, 100560), (9920, 90504), (10056, 89280), (11160, 80448), (11313, 79360), (11520, 77934), (11904, 75420), (12570, 71424), (12989, 69120), (13392, 67040), (13408, 66960), (13824, 64945), (14880, 60336), (15084, 59520), (15872, 56565), (16740, 53632), (16760, 53568), (17280, 51956), (17856, 50280), (18855, 47616), (19840, 45252), (20112, 44640), (22320, 40224), (22626, 39680), (23040, 38967), (23808, 37710), (25140, 35712), (25978, 34560), (26784, 33520), (26816, 33480), (29760, 30168)]