1910341440

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{13537}}^1$

素因数の和:13574

約数の個数: 252

約数和(自身を含む): 7644123396

約数和(自身を除く): 5733781956

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4704, 5040, 5880, 6720, 7056, 7840, 8820, 9408, 10080, 11760, 13537, 14112, 15680, 17640, 20160, 23520, 27074, 28224, 35280, 40611, 47040, 54148, 67685, 70560, 81222, 94759, 108296, 121833, 135370, 141120, 162444, 189518, 203055, 216592, 243666, 270740, 284277, 324888, 379036, 406110, 433184, 473795, 487332, 541480, 568554, 609165, 649776, 663313, 758072, 812220, 852831, 866368, 947590, 974664, 1082960, 1137108, 1218330, 1299552, 1326626, 1421385, 1516144, 1624440, 1705662, 1895180, 1949328, 1989939, 2165920, 2274216, 2436660, 2599104, 2653252, 2842770, 3032288, 3248880, 3316565, 3411324, 3790360, 3898656, 3979878, 4264155, 4331840, 4548432, 4873320, 5306504, 5685540, 5969817, 6064576, 6497760, 6633130, 6822648, 7580720, 7797312, 7959756, 8528310, 9096864, 9746640, 9949695, 10613008, 11371080, 11939634, 12995520, 13266260, 13645296, 15161440, 15919512, 17056620, 18193728, 19493280, 19899390, 21226016, 22742160, 23879268, 26532520, 27290592, 29849085, 30322880, 31839024, 34113240, 38986560, 39798780, 42452032, 45484320, 47758536, 53065040, 54581184, 59698170, 63678048, 68226480, 79597560, 90968640, 95517072, 106130080, 119396340, 127356096, 136452960, 159195120, 191034144, 212260160, 238792680, 272905920, 318390240, 382068288, 477585360, 636780480, 955170720, 1910341440]

約数ペア:

[(1, 1910341440), (2, 955170720), (3, 636780480), (4, 477585360), (5, 382068288), (6, 318390240), (7, 272905920), (8, 238792680), (9, 212260160), (10, 191034144), (12, 159195120), (14, 136452960), (15, 127356096), (16, 119396340), (18, 106130080), (20, 95517072), (21, 90968640), (24, 79597560), (28, 68226480), (30, 63678048), (32, 59698170), (35, 54581184), (36, 53065040), (40, 47758536), (42, 45484320), (45, 42452032), (48, 39798780), (49, 38986560), (56, 34113240), (60, 31839024), (63, 30322880), (64, 29849085), (70, 27290592), (72, 26532520), (80, 23879268), (84, 22742160), (90, 21226016), (96, 19899390), (98, 19493280), (105, 18193728), (112, 17056620), (120, 15919512), (126, 15161440), (140, 13645296), (144, 13266260), (147, 12995520), (160, 11939634), (168, 11371080), (180, 10613008), (192, 9949695), (196, 9746640), (210, 9096864), (224, 8528310), (240, 7959756), (245, 7797312), (252, 7580720), (280, 6822648), (288, 6633130), (294, 6497760), (315, 6064576), (320, 5969817), (336, 5685540), (360, 5306504), (392, 4873320), (420, 4548432), (441, 4331840), (448, 4264155), (480, 3979878), (490, 3898656), (504, 3790360), (560, 3411324), (576, 3316565), (588, 3248880), (630, 3032288), (672, 2842770), (720, 2653252), (735, 2599104), (784, 2436660), (840, 2274216), (882, 2165920), (960, 1989939), (980, 1949328), (1008, 1895180), (1120, 1705662), (1176, 1624440), (1260, 1516144), (1344, 1421385), (1440, 1326626), (1470, 1299552), (1568, 1218330), (1680, 1137108), (1764, 1082960), (1960, 974664), (2016, 947590), (2205, 866368), (2240, 852831), (2352, 812220), (2520, 758072), (2880, 663313), (2940, 649776), (3136, 609165), (3360, 568554), (3528, 541480), (3920, 487332), (4032, 473795), (4410, 433184), (4704, 406110), (5040, 379036), (5880, 324888), (6720, 284277), (7056, 270740), (7840, 243666), (8820, 216592), (9408, 203055), (10080, 189518), (11760, 162444), (13537, 141120), (14112, 135370), (15680, 121833), (17640, 108296), (20160, 94759), (23520, 81222), (27074, 70560), (28224, 67685), (35280, 54148), (40611, 47040)]