789838560

素因数分解:

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

素因数の和:26150

約数の個数: 192

約数和(自身を含む): 3159475200

約数和(自身を除く): 2369636640

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, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 26119, 30240, 52238, 78357, 104476, 130595, 156714, 182833, 208952, 235071, 261190, 313428, 365666, 391785, 417904, 470142, 522380, 548499, 626856, 705213, 731332, 783570, 835808, 914165, 940284, 1044760, 1096998, 1175355, 1253712, 1410426, 1462664, 1567140, 1645497, 1828330, 1880568, 2089520, 2193996, 2350710, 2507424, 2742495, 2820852, 2925328, 3134280, 3290994, 3526065, 3656660, 3761136, 4179040, 4387992, 4701420, 4936491, 5484990, 5641704, 5850656, 6268560, 6581988, 7052130, 7313320, 7522272, 8227485, 8775984, 9402840, 9872982, 10969980, 11283408, 12537120, 13163976, 14104260, 14626640, 16454970, 17551968, 18805680, 19745964, 21939960, 22566816, 24682455, 26327952, 28208520, 29253280, 32909940, 37611360, 39491928, 43879920, 49364910, 52655904, 56417040, 65819880, 78983856, 87759840, 98729820, 112834080, 131639760, 157967712, 197459640, 263279520, 394919280, 789838560]

約数ペア:

[(1, 789838560), (2, 394919280), (3, 263279520), (4, 197459640), (5, 157967712), (6, 131639760), (7, 112834080), (8, 98729820), (9, 87759840), (10, 78983856), (12, 65819880), (14, 56417040), (15, 52655904), (16, 49364910), (18, 43879920), (20, 39491928), (21, 37611360), (24, 32909940), (27, 29253280), (28, 28208520), (30, 26327952), (32, 24682455), (35, 22566816), (36, 21939960), (40, 19745964), (42, 18805680), (45, 17551968), (48, 16454970), (54, 14626640), (56, 14104260), (60, 13163976), (63, 12537120), (70, 11283408), (72, 10969980), (80, 9872982), (84, 9402840), (90, 8775984), (96, 8227485), (105, 7522272), (108, 7313320), (112, 7052130), (120, 6581988), (126, 6268560), (135, 5850656), (140, 5641704), (144, 5484990), (160, 4936491), (168, 4701420), (180, 4387992), (189, 4179040), (210, 3761136), (216, 3656660), (224, 3526065), (240, 3290994), (252, 3134280), (270, 2925328), (280, 2820852), (288, 2742495), (315, 2507424), (336, 2350710), (360, 2193996), (378, 2089520), (420, 1880568), (432, 1828330), (480, 1645497), (504, 1567140), (540, 1462664), (560, 1410426), (630, 1253712), (672, 1175355), (720, 1096998), (756, 1044760), (840, 940284), (864, 914165), (945, 835808), (1008, 783570), (1080, 731332), (1120, 705213), (1260, 626856), (1440, 548499), (1512, 522380), (1680, 470142), (1890, 417904), (2016, 391785), (2160, 365666), (2520, 313428), (3024, 261190), (3360, 235071), (3780, 208952), (4320, 182833), (5040, 156714), (6048, 130595), (7560, 104476), (10080, 78357), (15120, 52238), (26119, 30240)]