281614229280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{3319}}^1\times {\mathrm{6547}}^1$

素因数の和:9893

約数の個数: 240

約数和(自身を含む): 994314847680

約数和(自身を除く): 712700618400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 3319, 4320, 6480, 6547, 6638, 9957, 12960, 13094, 13276, 16595, 19641, 19914, 26188, 26552, 29871, 32735, 33190, 39282, 39828, 49785, 52376, 53104, 58923, 59742, 65470, 66380, 78564, 79656, 89613, 98205, 99570, 104752, 106208, 117846, 119484, 130940, 132760, 149355, 157128, 159312, 176769, 179226, 196410, 199140, 209504, 235692, 238968, 261880, 265520, 268839, 294615, 298710, 314256, 318624, 353538, 358452, 392820, 398280, 448065, 471384, 477936, 523760, 530307, 531040, 537678, 589230, 597420, 628512, 707076, 716904, 785640, 796560, 883845, 896130, 942768, 955872, 1047520, 1060614, 1075356, 1178460, 1194840, 1344195, 1414152, 1433808, 1571280, 1593120, 1767690, 1792260, 1885536, 2121228, 2150712, 2356920, 2389680, 2651535, 2688390, 2828304, 2867616, 3142560, 3535380, 3584520, 4242456, 4301424, 4713840, 4779360, 5303070, 5376780, 5656608, 7070760, 7169040, 8484912, 8602848, 9427680, 10606140, 10753560, 14141520, 14338080, 16969824, 21212280, 21507120, 21729493, 28283040, 42424560, 43014240, 43458986, 65188479, 84849120, 86917972, 108647465, 130376958, 173835944, 195565437, 217294930, 260753916, 325942395, 347671888, 391130874, 434589860, 521507832, 586696311, 651884790, 695343776, 782261748, 869179720, 977827185, 1043015664, 1173392622, 1303769580, 1564523496, 1738359440, 1760088933, 1955654370, 2086031328, 2346785244, 2607539160, 2933481555, 3129046992, 3476718880, 3520177866, 3911308740, 4693570488, 5215078320, 5866963110, 6258093984, 7040355732, 7822617480, 8800444665, 9387140976, 10430156640, 11733926220, 14080711464, 15645234960, 17600889330, 18774281952, 23467852440, 28161422928, 31290469920, 35201778660, 46935704880, 56322845856, 70403557320, 93871409760, 140807114640, 281614229280]

約数ペア:

[(1, 281614229280), (2, 140807114640), (3, 93871409760), (4, 70403557320), (5, 56322845856), (6, 46935704880), (8, 35201778660), (9, 31290469920), (10, 28161422928), (12, 23467852440), (15, 18774281952), (16, 17600889330), (18, 15645234960), (20, 14080711464), (24, 11733926220), (27, 10430156640), (30, 9387140976), (32, 8800444665), (36, 7822617480), (40, 7040355732), (45, 6258093984), (48, 5866963110), (54, 5215078320), (60, 4693570488), (72, 3911308740), (80, 3520177866), (81, 3476718880), (90, 3129046992), (96, 2933481555), (108, 2607539160), (120, 2346785244), (135, 2086031328), (144, 1955654370), (160, 1760088933), (162, 1738359440), (180, 1564523496), (216, 1303769580), (240, 1173392622), (270, 1043015664), (288, 977827185), (324, 869179720), (360, 782261748), (405, 695343776), (432, 651884790), (480, 586696311), (540, 521507832), (648, 434589860), (720, 391130874), (810, 347671888), (864, 325942395), (1080, 260753916), (1296, 217294930), (1440, 195565437), (1620, 173835944), (2160, 130376958), (2592, 108647465), (3240, 86917972), (3319, 84849120), (4320, 65188479), (6480, 43458986), (6547, 43014240), (6638, 42424560), (9957, 28283040), (12960, 21729493), (13094, 21507120), (13276, 21212280), (16595, 16969824), (19641, 14338080), (19914, 14141520), (26188, 10753560), (26552, 10606140), (29871, 9427680), (32735, 8602848), (33190, 8484912), (39282, 7169040), (39828, 7070760), (49785, 5656608), (52376, 5376780), (53104, 5303070), (58923, 4779360), (59742, 4713840), (65470, 4301424), (66380, 4242456), (78564, 3584520), (79656, 3535380), (89613, 3142560), (98205, 2867616), (99570, 2828304), (104752, 2688390), (106208, 2651535), (117846, 2389680), (119484, 2356920), (130940, 2150712), (132760, 2121228), (149355, 1885536), (157128, 1792260), (159312, 1767690), (176769, 1593120), (179226, 1571280), (196410, 1433808), (199140, 1414152), (209504, 1344195), (235692, 1194840), (238968, 1178460), (261880, 1075356), (265520, 1060614), (268839, 1047520), (294615, 955872), (298710, 942768), (314256, 896130), (318624, 883845), (353538, 796560), (358452, 785640), (392820, 716904), (398280, 707076), (448065, 628512), (471384, 597420), (477936, 589230), (523760, 537678), (530307, 531040)]