1842956640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{26119}}^1$

素因数の和:26154

約数の個数: 216

約数和(自身を含む): 7316159760

約数和(自身を除く): 5473203120

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, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4704, 5040, 5880, 7056, 7840, 8820, 10080, 11760, 14112, 17640, 23520, 26119, 35280, 52238, 70560, 78357, 104476, 130595, 156714, 182833, 208952, 235071, 261190, 313428, 365666, 391785, 417904, 470142, 522380, 548499, 626856, 731332, 783570, 835808, 914165, 940284, 1044760, 1096998, 1175355, 1253712, 1279831, 1462664, 1567140, 1645497, 1828330, 1880568, 2089520, 2193996, 2350710, 2507424, 2559662, 2742495, 2925328, 3134280, 3290994, 3656660, 3761136, 3839493, 4179040, 4387992, 4701420, 5119324, 5484990, 5850656, 6268560, 6399155, 6581988, 7313320, 7522272, 7678986, 8227485, 8775984, 9402840, 10238648, 10969980, 11518479, 12537120, 12798310, 13163976, 14626640, 15357972, 16454970, 17551968, 18805680, 19197465, 20477296, 21939960, 23036958, 25596620, 26327952, 29253280, 30715944, 32909940, 37611360, 38394930, 40954592, 43879920, 46073916, 51193240, 52655904, 57592395, 61431888, 65819880, 76789860, 87759840, 92147832, 102386480, 115184790, 122863776, 131639760, 153579720, 184295664, 204772960, 230369580, 263279520, 307159440, 368591328, 460739160, 614318880, 921478320, 1842956640]

約数ペア:

[(1, 1842956640), (2, 921478320), (3, 614318880), (4, 460739160), (5, 368591328), (6, 307159440), (7, 263279520), (8, 230369580), (9, 204772960), (10, 184295664), (12, 153579720), (14, 131639760), (15, 122863776), (16, 115184790), (18, 102386480), (20, 92147832), (21, 87759840), (24, 76789860), (28, 65819880), (30, 61431888), (32, 57592395), (35, 52655904), (36, 51193240), (40, 46073916), (42, 43879920), (45, 40954592), (48, 38394930), (49, 37611360), (56, 32909940), (60, 30715944), (63, 29253280), (70, 26327952), (72, 25596620), (80, 23036958), (84, 21939960), (90, 20477296), (96, 19197465), (98, 18805680), (105, 17551968), (112, 16454970), (120, 15357972), (126, 14626640), (140, 13163976), (144, 12798310), (147, 12537120), (160, 11518479), (168, 10969980), (180, 10238648), (196, 9402840), (210, 8775984), (224, 8227485), (240, 7678986), (245, 7522272), (252, 7313320), (280, 6581988), (288, 6399155), (294, 6268560), (315, 5850656), (336, 5484990), (360, 5119324), (392, 4701420), (420, 4387992), (441, 4179040), (480, 3839493), (490, 3761136), (504, 3656660), (560, 3290994), (588, 3134280), (630, 2925328), (672, 2742495), (720, 2559662), (735, 2507424), (784, 2350710), (840, 2193996), (882, 2089520), (980, 1880568), (1008, 1828330), (1120, 1645497), (1176, 1567140), (1260, 1462664), (1440, 1279831), (1470, 1253712), (1568, 1175355), (1680, 1096998), (1764, 1044760), (1960, 940284), (2016, 914165), (2205, 835808), (2352, 783570), (2520, 731332), (2940, 626856), (3360, 548499), (3528, 522380), (3920, 470142), (4410, 417904), (4704, 391785), (5040, 365666), (5880, 313428), (7056, 261190), (7840, 235071), (8820, 208952), (10080, 182833), (11760, 156714), (14112, 130595), (17640, 104476), (23520, 78357), (26119, 70560), (35280, 52238)]