2986326240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{929}}^1$

素因数の和:1165

約数の個数: 192

約数和(自身を含む): 9725002560

約数和(自身を除く): 6738676320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 181, 185, 222, 240, 296, 362, 370, 444, 480, 543, 555, 592, 724, 740, 888, 905, 929, 1086, 1110, 1184, 1448, 1480, 1776, 1810, 1858, 2172, 2220, 2715, 2787, 2896, 2960, 3552, 3620, 3716, 4344, 4440, 4645, 5430, 5574, 5792, 5920, 6697, 7240, 7432, 8688, 8880, 9290, 10860, 11148, 13394, 13935, 14480, 14864, 17376, 17760, 18580, 20091, 21720, 22296, 26788, 27870, 28960, 29728, 33485, 34373, 37160, 40182, 43440, 44592, 53576, 55740, 66970, 68746, 74320, 80364, 86880, 89184, 100455, 103119, 107152, 111480, 133940, 137492, 148640, 160728, 168149, 171865, 200910, 206238, 214304, 222960, 267880, 274984, 321456, 336298, 343730, 401820, 412476, 445920, 504447, 515595, 535760, 549968, 642912, 672596, 687460, 803640, 824952, 840745, 1008894, 1031190, 1071520, 1099936, 1345192, 1374920, 1607280, 1649904, 1681490, 2017788, 2062380, 2522235, 2690384, 2749840, 3214560, 3299808, 3362980, 4035576, 4124760, 5044470, 5380768, 5499680, 6221513, 6725960, 8071152, 8249520, 10088940, 12443026, 13451920, 16142304, 16499040, 18664539, 20177880, 24886052, 26903840, 31107565, 37329078, 40355760, 49772104, 62215130, 74658156, 80711520, 93322695, 99544208, 124430260, 149316312, 186645390, 199088416, 248860520, 298632624, 373290780, 497721040, 597265248, 746581560, 995442080, 1493163120, 2986326240]

約数ペア:

[(1, 2986326240), (2, 1493163120), (3, 995442080), (4, 746581560), (5, 597265248), (6, 497721040), (8, 373290780), (10, 298632624), (12, 248860520), (15, 199088416), (16, 186645390), (20, 149316312), (24, 124430260), (30, 99544208), (32, 93322695), (37, 80711520), (40, 74658156), (48, 62215130), (60, 49772104), (74, 40355760), (80, 37329078), (96, 31107565), (111, 26903840), (120, 24886052), (148, 20177880), (160, 18664539), (181, 16499040), (185, 16142304), (222, 13451920), (240, 12443026), (296, 10088940), (362, 8249520), (370, 8071152), (444, 6725960), (480, 6221513), (543, 5499680), (555, 5380768), (592, 5044470), (724, 4124760), (740, 4035576), (888, 3362980), (905, 3299808), (929, 3214560), (1086, 2749840), (1110, 2690384), (1184, 2522235), (1448, 2062380), (1480, 2017788), (1776, 1681490), (1810, 1649904), (1858, 1607280), (2172, 1374920), (2220, 1345192), (2715, 1099936), (2787, 1071520), (2896, 1031190), (2960, 1008894), (3552, 840745), (3620, 824952), (3716, 803640), (4344, 687460), (4440, 672596), (4645, 642912), (5430, 549968), (5574, 535760), (5792, 515595), (5920, 504447), (6697, 445920), (7240, 412476), (7432, 401820), (8688, 343730), (8880, 336298), (9290, 321456), (10860, 274984), (11148, 267880), (13394, 222960), (13935, 214304), (14480, 206238), (14864, 200910), (17376, 171865), (17760, 168149), (18580, 160728), (20091, 148640), (21720, 137492), (22296, 133940), (26788, 111480), (27870, 107152), (28960, 103119), (29728, 100455), (33485, 89184), (34373, 86880), (37160, 80364), (40182, 74320), (43440, 68746), (44592, 66970), (53576, 55740)]