2028680640

素因数分解:

$2^6\times 3^5\times 5^1\times 7^1\times {\mathrm{3727}}^1$

素因数の和:3766

約数の個数: 336

約数和(自身を含む): 8272223232

約数和(自身を除く): 6243542592

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, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 486, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1701, 1728, 1890, 1944, 2016, 2160, 2240, 2268, 2430, 2520, 2592, 2835, 2880, 3024, 3240, 3360, 3402, 3727, 3780, 3888, 4032, 4320, 4536, 4860, 5040, 5184, 5670, 6048, 6480, 6720, 6804, 7454, 7560, 7776, 8505, 8640, 9072, 9720, 10080, 11181, 11340, 12096, 12960, 13608, 14908, 15120, 15552, 17010, 18144, 18635, 19440, 20160, 22362, 22680, 25920, 26089, 27216, 29816, 30240, 33543, 34020, 36288, 37270, 38880, 44724, 45360, 52178, 54432, 55905, 59632, 60480, 67086, 68040, 74540, 77760, 78267, 89448, 90720, 100629, 104356, 108864, 111810, 119264, 130445, 134172, 136080, 149080, 156534, 167715, 178896, 181440, 201258, 208712, 223620, 234801, 238528, 260890, 268344, 272160, 298160, 301887, 313068, 335430, 357792, 391335, 402516, 417424, 447240, 469602, 503145, 521780, 536688, 544320, 596320, 603774, 626136, 670860, 704403, 715584, 782670, 805032, 834848, 894480, 905661, 939204, 1006290, 1043560, 1073376, 1174005, 1192640, 1207548, 1252272, 1341720, 1408806, 1509435, 1565340, 1610064, 1669696, 1788960, 1811322, 1878408, 2012580, 2087120, 2113209, 2146752, 2348010, 2415096, 2504544, 2683440, 2817612, 3018870, 3130680, 3220128, 3522015, 3577920, 3622644, 3756816, 4025160, 4174240, 4226418, 4528305, 4696020, 4830192, 5009088, 5366880, 5635224, 6037740, 6261360, 6339627, 6440256, 7044030, 7245288, 7513632, 8050320, 8348480, 8452836, 9056610, 9392040, 9660384, 10566045, 10733760, 11270448, 12075480, 12522720, 12679254, 14088060, 14490576, 15027264, 16100640, 16905672, 18113220, 18784080, 19320768, 21132090, 22540896, 24150960, 25045440, 25358508, 28176120, 28981152, 31698135, 32201280, 33811344, 36226440, 37568160, 42264180, 45081792, 48301920, 50717016, 56352240, 57962304, 63396270, 67622688, 72452880, 75136320, 84528360, 96603840, 101434032, 112704480, 126792540, 135245376, 144905760, 169056720, 202868064, 225408960, 253585080, 289811520, 338113440, 405736128, 507170160, 676226880, 1014340320, 2028680640]

約数ペア:

[(1, 2028680640), (2, 1014340320), (3, 676226880), (4, 507170160), (5, 405736128), (6, 338113440), (7, 289811520), (8, 253585080), (9, 225408960), (10, 202868064), (12, 169056720), (14, 144905760), (15, 135245376), (16, 126792540), (18, 112704480), (20, 101434032), (21, 96603840), (24, 84528360), (27, 75136320), (28, 72452880), (30, 67622688), (32, 63396270), (35, 57962304), (36, 56352240), (40, 50717016), (42, 48301920), (45, 45081792), (48, 42264180), (54, 37568160), (56, 36226440), (60, 33811344), (63, 32201280), (64, 31698135), (70, 28981152), (72, 28176120), (80, 25358508), (81, 25045440), (84, 24150960), (90, 22540896), (96, 21132090), (105, 19320768), (108, 18784080), (112, 18113220), (120, 16905672), (126, 16100640), (135, 15027264), (140, 14490576), (144, 14088060), (160, 12679254), (162, 12522720), (168, 12075480), (180, 11270448), (189, 10733760), (192, 10566045), (210, 9660384), (216, 9392040), (224, 9056610), (240, 8452836), (243, 8348480), (252, 8050320), (270, 7513632), (280, 7245288), (288, 7044030), (315, 6440256), (320, 6339627), (324, 6261360), (336, 6037740), (360, 5635224), (378, 5366880), (405, 5009088), (420, 4830192), (432, 4696020), (448, 4528305), (480, 4226418), (486, 4174240), (504, 4025160), (540, 3756816), (560, 3622644), (567, 3577920), (576, 3522015), (630, 3220128), (648, 3130680), (672, 3018870), (720, 2817612), (756, 2683440), (810, 2504544), (840, 2415096), (864, 2348010), (945, 2146752), (960, 2113209), (972, 2087120), (1008, 2012580), (1080, 1878408), (1120, 1811322), (1134, 1788960), (1215, 1669696), (1260, 1610064), (1296, 1565340), (1344, 1509435), (1440, 1408806), (1512, 1341720), (1620, 1252272), (1680, 1207548), (1701, 1192640), (1728, 1174005), (1890, 1073376), (1944, 1043560), (2016, 1006290), (2160, 939204), (2240, 905661), (2268, 894480), (2430, 834848), (2520, 805032), (2592, 782670), (2835, 715584), (2880, 704403), (3024, 670860), (3240, 626136), (3360, 603774), (3402, 596320), (3727, 544320), (3780, 536688), (3888, 521780), (4032, 503145), (4320, 469602), (4536, 447240), (4860, 417424), (5040, 402516), (5184, 391335), (5670, 357792), (6048, 335430), (6480, 313068), (6720, 301887), (6804, 298160), (7454, 272160), (7560, 268344), (7776, 260890), (8505, 238528), (8640, 234801), (9072, 223620), (9720, 208712), (10080, 201258), (11181, 181440), (11340, 178896), (12096, 167715), (12960, 156534), (13608, 149080), (14908, 136080), (15120, 134172), (15552, 130445), (17010, 119264), (18144, 111810), (18635, 108864), (19440, 104356), (20160, 100629), (22362, 90720), (22680, 89448), (25920, 78267), (26089, 77760), (27216, 74540), (29816, 68040), (30240, 67086), (33543, 60480), (34020, 59632), (36288, 55905), (37270, 54432), (38880, 52178), (44724, 45360)]