2012307840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1153}}^1$

素因数の和:1282

約数の個数: 256

約数和(自身を含む): 7203729600

約数和(自身を除く): 5191421760

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, 64, 72, 80, 90, 96, 101, 108, 120, 128, 135, 144, 160, 180, 192, 202, 216, 240, 270, 288, 303, 320, 360, 384, 404, 432, 480, 505, 540, 576, 606, 640, 720, 808, 864, 909, 960, 1010, 1080, 1152, 1153, 1212, 1440, 1515, 1616, 1728, 1818, 1920, 2020, 2160, 2306, 2424, 2727, 2880, 3030, 3232, 3456, 3459, 3636, 4040, 4320, 4545, 4612, 4848, 5454, 5760, 5765, 6060, 6464, 6918, 7272, 8080, 8640, 9090, 9224, 9696, 10377, 10908, 11530, 12120, 12928, 13635, 13836, 14544, 16160, 17280, 17295, 18180, 18448, 19392, 20754, 21816, 23060, 24240, 27270, 27672, 29088, 31131, 32320, 34590, 36360, 36896, 38784, 41508, 43632, 46120, 48480, 51885, 54540, 55344, 58176, 62262, 64640, 69180, 72720, 73792, 83016, 87264, 92240, 96960, 103770, 109080, 110688, 116352, 116453, 124524, 138360, 145440, 147584, 155655, 166032, 174528, 184480, 193920, 207540, 218160, 221376, 232906, 249048, 276720, 290880, 311310, 332064, 349056, 349359, 368960, 415080, 436320, 442752, 465812, 498096, 553440, 581760, 582265, 622620, 664128, 698718, 737920, 830160, 872640, 931624, 996192, 1048077, 1106880, 1164530, 1245240, 1328256, 1397436, 1660320, 1745280, 1746795, 1863248, 1992384, 2096154, 2213760, 2329060, 2490480, 2794872, 3144231, 3320640, 3493590, 3726496, 3984768, 4192308, 4658120, 4980960, 5240385, 5589744, 6288462, 6641280, 6987180, 7452992, 8384616, 9316240, 9961920, 10480770, 11179488, 12576924, 13974360, 14905984, 15721155, 16769232, 18632480, 19923840, 20961540, 22358976, 25153848, 27948720, 31442310, 33538464, 37264960, 41923080, 44717952, 50307696, 55897440, 62884620, 67076928, 74529920, 83846160, 100615392, 111794880, 125769240, 134153856, 167692320, 201230784, 223589760, 251538480, 335384640, 402461568, 503076960, 670769280, 1006153920, 2012307840]

約数ペア:

[(1, 2012307840), (2, 1006153920), (3, 670769280), (4, 503076960), (5, 402461568), (6, 335384640), (8, 251538480), (9, 223589760), (10, 201230784), (12, 167692320), (15, 134153856), (16, 125769240), (18, 111794880), (20, 100615392), (24, 83846160), (27, 74529920), (30, 67076928), (32, 62884620), (36, 55897440), (40, 50307696), (45, 44717952), (48, 41923080), (54, 37264960), (60, 33538464), (64, 31442310), (72, 27948720), (80, 25153848), (90, 22358976), (96, 20961540), (101, 19923840), (108, 18632480), (120, 16769232), (128, 15721155), (135, 14905984), (144, 13974360), (160, 12576924), (180, 11179488), (192, 10480770), (202, 9961920), (216, 9316240), (240, 8384616), (270, 7452992), (288, 6987180), (303, 6641280), (320, 6288462), (360, 5589744), (384, 5240385), (404, 4980960), (432, 4658120), (480, 4192308), (505, 3984768), (540, 3726496), (576, 3493590), (606, 3320640), (640, 3144231), (720, 2794872), (808, 2490480), (864, 2329060), (909, 2213760), (960, 2096154), (1010, 1992384), (1080, 1863248), (1152, 1746795), (1153, 1745280), (1212, 1660320), (1440, 1397436), (1515, 1328256), (1616, 1245240), (1728, 1164530), (1818, 1106880), (1920, 1048077), (2020, 996192), (2160, 931624), (2306, 872640), (2424, 830160), (2727, 737920), (2880, 698718), (3030, 664128), (3232, 622620), (3456, 582265), (3459, 581760), (3636, 553440), (4040, 498096), (4320, 465812), (4545, 442752), (4612, 436320), (4848, 415080), (5454, 368960), (5760, 349359), (5765, 349056), (6060, 332064), (6464, 311310), (6918, 290880), (7272, 276720), (8080, 249048), (8640, 232906), (9090, 221376), (9224, 218160), (9696, 207540), (10377, 193920), (10908, 184480), (11530, 174528), (12120, 166032), (12928, 155655), (13635, 147584), (13836, 145440), (14544, 138360), (16160, 124524), (17280, 116453), (17295, 116352), (18180, 110688), (18448, 109080), (19392, 103770), (20754, 96960), (21816, 92240), (23060, 87264), (24240, 83016), (27270, 73792), (27672, 72720), (29088, 69180), (31131, 64640), (32320, 62262), (34590, 58176), (36360, 55344), (36896, 54540), (38784, 51885), (41508, 48480), (43632, 46120)]