394093080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:279

約数の個数: 256

約数和(自身を含む): 1382400000

約数和(自身を除く): 988306920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 79, 90, 93, 108, 120, 124, 135, 149, 155, 158, 180, 186, 216, 237, 248, 270, 279, 298, 310, 316, 360, 372, 395, 447, 465, 474, 540, 558, 596, 620, 632, 711, 744, 745, 790, 837, 894, 930, 948, 1080, 1116, 1185, 1192, 1240, 1341, 1395, 1422, 1490, 1580, 1674, 1788, 1860, 1896, 2133, 2232, 2235, 2370, 2449, 2682, 2790, 2844, 2980, 3160, 3348, 3555, 3576, 3720, 4023, 4185, 4266, 4470, 4619, 4740, 4898, 5364, 5580, 5688, 5960, 6696, 6705, 7110, 7347, 8046, 8370, 8532, 8940, 9238, 9480, 9796, 10665, 10728, 11160, 11771, 12245, 13410, 13857, 14220, 14694, 16092, 16740, 17064, 17880, 18476, 19592, 20115, 21330, 22041, 23095, 23542, 24490, 26820, 27714, 28440, 29388, 32184, 33480, 35313, 36735, 36952, 40230, 41571, 42660, 44082, 46190, 47084, 48980, 53640, 55428, 58776, 58855, 66123, 69285, 70626, 73470, 80460, 83142, 85320, 88164, 92380, 94168, 97960, 105939, 110205, 110856, 117710, 124713, 132246, 138570, 141252, 146940, 160920, 166284, 176328, 176565, 184760, 207855, 211878, 220410, 235420, 249426, 264492, 277140, 282504, 293880, 317817, 330615, 332568, 353130, 364901, 415710, 423756, 440820, 470840, 498852, 528984, 529695, 554280, 623565, 635634, 661230, 706260, 729802, 831420, 847512, 881640, 997704, 1059390, 1094703, 1247130, 1271268, 1322460, 1412520, 1459604, 1589085, 1662840, 1824505, 2118780, 2189406, 2494260, 2542536, 2644920, 2919208, 3178170, 3284109, 3649010, 4237560, 4378812, 4988520, 5473515, 6356340, 6568218, 7298020, 8757624, 9852327, 10947030, 12712680, 13136436, 14596040, 16420545, 19704654, 21894060, 26272872, 32841090, 39409308, 43788120, 49261635, 65682180, 78818616, 98523270, 131364360, 197046540, 394093080]

約数ペア:

[(1, 394093080), (2, 197046540), (3, 131364360), (4, 98523270), (5, 78818616), (6, 65682180), (8, 49261635), (9, 43788120), (10, 39409308), (12, 32841090), (15, 26272872), (18, 21894060), (20, 19704654), (24, 16420545), (27, 14596040), (30, 13136436), (31, 12712680), (36, 10947030), (40, 9852327), (45, 8757624), (54, 7298020), (60, 6568218), (62, 6356340), (72, 5473515), (79, 4988520), (90, 4378812), (93, 4237560), (108, 3649010), (120, 3284109), (124, 3178170), (135, 2919208), (149, 2644920), (155, 2542536), (158, 2494260), (180, 2189406), (186, 2118780), (216, 1824505), (237, 1662840), (248, 1589085), (270, 1459604), (279, 1412520), (298, 1322460), (310, 1271268), (316, 1247130), (360, 1094703), (372, 1059390), (395, 997704), (447, 881640), (465, 847512), (474, 831420), (540, 729802), (558, 706260), (596, 661230), (620, 635634), (632, 623565), (711, 554280), (744, 529695), (745, 528984), (790, 498852), (837, 470840), (894, 440820), (930, 423756), (948, 415710), (1080, 364901), (1116, 353130), (1185, 332568), (1192, 330615), (1240, 317817), (1341, 293880), (1395, 282504), (1422, 277140), (1490, 264492), (1580, 249426), (1674, 235420), (1788, 220410), (1860, 211878), (1896, 207855), (2133, 184760), (2232, 176565), (2235, 176328), (2370, 166284), (2449, 160920), (2682, 146940), (2790, 141252), (2844, 138570), (2980, 132246), (3160, 124713), (3348, 117710), (3555, 110856), (3576, 110205), (3720, 105939), (4023, 97960), (4185, 94168), (4266, 92380), (4470, 88164), (4619, 85320), (4740, 83142), (4898, 80460), (5364, 73470), (5580, 70626), (5688, 69285), (5960, 66123), (6696, 58855), (6705, 58776), (7110, 55428), (7347, 53640), (8046, 48980), (8370, 47084), (8532, 46190), (8940, 44082), (9238, 42660), (9480, 41571), (9796, 40230), (10665, 36952), (10728, 36735), (11160, 35313), (11771, 33480), (12245, 32184), (13410, 29388), (13857, 28440), (14220, 27714), (14694, 26820), (16092, 24490), (16740, 23542), (17064, 23095), (17880, 22041), (18476, 21330), (19592, 20115)]