3980581920

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{947}}^1$

素因数の和:1117

約数の個数: 384

約数和(自身を含む): 16053811200

約数和(自身を除く): 12073229280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 139, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 278, 280, 288, 315, 336, 360, 378, 417, 420, 432, 480, 504, 540, 556, 560, 630, 672, 695, 720, 756, 834, 840, 864, 945, 947, 973, 1008, 1080, 1112, 1120, 1251, 1260, 1390, 1440, 1512, 1668, 1680, 1890, 1894, 1946, 2016, 2085, 2160, 2224, 2502, 2520, 2780, 2841, 2919, 3024, 3336, 3360, 3753, 3780, 3788, 3892, 4170, 4320, 4448, 4735, 4865, 5004, 5040, 5560, 5682, 5838, 6048, 6255, 6629, 6672, 7506, 7560, 7576, 7784, 8340, 8523, 8757, 9470, 9730, 10008, 10080, 11120, 11364, 11676, 12510, 13258, 13344, 14205, 14595, 15012, 15120, 15152, 15568, 16680, 17046, 17514, 18765, 18940, 19460, 19887, 20016, 22240, 22728, 23352, 25020, 25569, 26271, 26516, 28410, 29190, 30024, 30240, 30304, 31136, 33145, 33360, 34092, 35028, 37530, 37880, 38920, 39774, 40032, 42615, 43785, 45456, 46704, 50040, 51138, 52542, 53032, 56820, 58380, 59661, 60048, 66290, 66720, 68184, 70056, 75060, 75760, 77840, 79548, 85230, 87570, 90912, 93408, 99435, 100080, 102276, 105084, 106064, 113640, 116760, 119322, 120096, 127845, 131355, 131633, 132580, 136368, 140112, 150120, 151520, 155680, 159096, 170460, 175140, 178983, 198870, 200160, 204552, 210168, 212128, 227280, 233520, 238644, 255690, 262710, 263266, 265160, 272736, 280224, 298305, 300240, 318192, 340920, 350280, 357966, 394899, 397740, 409104, 420336, 454560, 467040, 477288, 511380, 525420, 526532, 530320, 596610, 600480, 636384, 658165, 681840, 700560, 715932, 789798, 795480, 818208, 840672, 894915, 921431, 954576, 1022760, 1050840, 1053064, 1060640, 1184697, 1193220, 1316330, 1363680, 1401120, 1431864, 1579596, 1590960, 1789830, 1842862, 1909152, 1974495, 2045520, 2101680, 2106128, 2369394, 2386440, 2632660, 2764293, 2863728, 3159192, 3181920, 3554091, 3579660, 3685724, 3948990, 4091040, 4203360, 4212256, 4607155, 4738788, 4772880, 5265320, 5528586, 5727456, 5923485, 6318384, 7108182, 7159320, 7371448, 7897980, 8292879, 9214310, 9477576, 9545760, 10530640, 11057172, 11846970, 12636768, 13821465, 14216364, 14318640, 14742896, 15795960, 16585758, 17770455, 18428620, 18955152, 21061280, 22114344, 23693940, 24878637, 27642930, 28432728, 28637280, 29485792, 31591920, 33171516, 35540910, 36857240, 37910304, 41464395, 44228688, 47387880, 49757274, 55285860, 56865456, 63183840, 66343032, 71081820, 73714480, 82928790, 88457376, 94775760, 99514548, 110571720, 113730912, 124393185, 132686064, 142163640, 147428960, 165857580, 189551520, 199029096, 221143440, 248786370, 265372128, 284327280, 331715160, 398058192, 442286880, 497572740, 568654560, 663430320, 796116384, 995145480, 1326860640, 1990290960, 3980581920]

約数ペア:

[(1, 3980581920), (2, 1990290960), (3, 1326860640), (4, 995145480), (5, 796116384), (6, 663430320), (7, 568654560), (8, 497572740), (9, 442286880), (10, 398058192), (12, 331715160), (14, 284327280), (15, 265372128), (16, 248786370), (18, 221143440), (20, 199029096), (21, 189551520), (24, 165857580), (27, 147428960), (28, 142163640), (30, 132686064), (32, 124393185), (35, 113730912), (36, 110571720), (40, 99514548), (42, 94775760), (45, 88457376), (48, 82928790), (54, 73714480), (56, 71081820), (60, 66343032), (63, 63183840), (70, 56865456), (72, 55285860), (80, 49757274), (84, 47387880), (90, 44228688), (96, 41464395), (105, 37910304), (108, 36857240), (112, 35540910), (120, 33171516), (126, 31591920), (135, 29485792), (139, 28637280), (140, 28432728), (144, 27642930), (160, 24878637), (168, 23693940), (180, 22114344), (189, 21061280), (210, 18955152), (216, 18428620), (224, 17770455), (240, 16585758), (252, 15795960), (270, 14742896), (278, 14318640), (280, 14216364), (288, 13821465), (315, 12636768), (336, 11846970), (360, 11057172), (378, 10530640), (417, 9545760), (420, 9477576), (432, 9214310), (480, 8292879), (504, 7897980), (540, 7371448), (556, 7159320), (560, 7108182), (630, 6318384), (672, 5923485), (695, 5727456), (720, 5528586), (756, 5265320), (834, 4772880), (840, 4738788), (864, 4607155), (945, 4212256), (947, 4203360), (973, 4091040), (1008, 3948990), (1080, 3685724), (1112, 3579660), (1120, 3554091), (1251, 3181920), (1260, 3159192), (1390, 2863728), (1440, 2764293), (1512, 2632660), (1668, 2386440), (1680, 2369394), (1890, 2106128), (1894, 2101680), (1946, 2045520), (2016, 1974495), (2085, 1909152), (2160, 1842862), (2224, 1789830), (2502, 1590960), (2520, 1579596), (2780, 1431864), (2841, 1401120), (2919, 1363680), (3024, 1316330), (3336, 1193220), (3360, 1184697), (3753, 1060640), (3780, 1053064), (3788, 1050840), (3892, 1022760), (4170, 954576), (4320, 921431), (4448, 894915), (4735, 840672), (4865, 818208), (5004, 795480), (5040, 789798), (5560, 715932), (5682, 700560), (5838, 681840), (6048, 658165), (6255, 636384), (6629, 600480), (6672, 596610), (7506, 530320), (7560, 526532), (7576, 525420), (7784, 511380), (8340, 477288), (8523, 467040), (8757, 454560), (9470, 420336), (9730, 409104), (10008, 397740), (10080, 394899), (11120, 357966), (11364, 350280), (11676, 340920), (12510, 318192), (13258, 300240), (13344, 298305), (14205, 280224), (14595, 272736), (15012, 265160), (15120, 263266), (15152, 262710), (15568, 255690), (16680, 238644), (17046, 233520), (17514, 227280), (18765, 212128), (18940, 210168), (19460, 204552), (19887, 200160), (20016, 198870), (22240, 178983), (22728, 175140), (23352, 170460), (25020, 159096), (25569, 155680), (26271, 151520), (26516, 150120), (28410, 140112), (29190, 136368), (30024, 132580), (30240, 131633), (30304, 131355), (31136, 127845), (33145, 120096), (33360, 119322), (34092, 116760), (35028, 113640), (37530, 106064), (37880, 105084), (38920, 102276), (39774, 100080), (40032, 99435), (42615, 93408), (43785, 90912), (45456, 87570), (46704, 85230), (50040, 79548), (51138, 77840), (52542, 75760), (53032, 75060), (56820, 70056), (58380, 68184), (59661, 66720), (60048, 66290)]