2550826320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{6997}}^1$

素因数の和:7058

約数の個数: 240

約数和(自身を含む): 9496677888

約数和(自身を除く): 6945851568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 49, 56, 60, 62, 70, 80, 84, 93, 98, 105, 112, 120, 124, 140, 147, 155, 168, 186, 196, 210, 217, 240, 245, 248, 280, 294, 310, 336, 372, 392, 420, 434, 465, 490, 496, 560, 588, 620, 651, 735, 744, 784, 840, 868, 930, 980, 1085, 1176, 1240, 1302, 1470, 1488, 1519, 1680, 1736, 1860, 1960, 2170, 2352, 2480, 2604, 2940, 3038, 3255, 3472, 3720, 3920, 4340, 4557, 5208, 5880, 6076, 6510, 6997, 7440, 7595, 8680, 9114, 10416, 11760, 12152, 13020, 13994, 15190, 17360, 18228, 20991, 22785, 24304, 26040, 27988, 30380, 34985, 36456, 41982, 45570, 48979, 52080, 55976, 60760, 69970, 72912, 83964, 91140, 97958, 104955, 111952, 121520, 139940, 146937, 167928, 182280, 195916, 209910, 216907, 244895, 279880, 293874, 335856, 342853, 364560, 391832, 419820, 433814, 489790, 559760, 587748, 650721, 685706, 734685, 783664, 839640, 867628, 979580, 1028559, 1084535, 1175496, 1301442, 1371412, 1469370, 1518349, 1679280, 1714265, 1735256, 1959160, 2057118, 2169070, 2350992, 2602884, 2742824, 2938740, 3036698, 3253605, 3428530, 3470512, 3918320, 4114236, 4338140, 4555047, 5142795, 5205768, 5485648, 5877480, 6073396, 6507210, 6857060, 7591745, 8228472, 8676280, 9110094, 10285590, 10411536, 10628443, 11754960, 12146792, 13014420, 13714120, 15183490, 16456944, 17352560, 18220188, 20571180, 21256886, 22775235, 24293584, 26028840, 27428240, 30366980, 31885329, 36440376, 41142360, 42513772, 45550470, 52057680, 53142215, 60733960, 63770658, 72880752, 82284720, 85027544, 91100940, 106284430, 121467920, 127541316, 159426645, 170055088, 182201880, 212568860, 255082632, 318853290, 364403760, 425137720, 510165264, 637706580, 850275440, 1275413160, 2550826320]

約数ペア:

[(1, 2550826320), (2, 1275413160), (3, 850275440), (4, 637706580), (5, 510165264), (6, 425137720), (7, 364403760), (8, 318853290), (10, 255082632), (12, 212568860), (14, 182201880), (15, 170055088), (16, 159426645), (20, 127541316), (21, 121467920), (24, 106284430), (28, 91100940), (30, 85027544), (31, 82284720), (35, 72880752), (40, 63770658), (42, 60733960), (48, 53142215), (49, 52057680), (56, 45550470), (60, 42513772), (62, 41142360), (70, 36440376), (80, 31885329), (84, 30366980), (93, 27428240), (98, 26028840), (105, 24293584), (112, 22775235), (120, 21256886), (124, 20571180), (140, 18220188), (147, 17352560), (155, 16456944), (168, 15183490), (186, 13714120), (196, 13014420), (210, 12146792), (217, 11754960), (240, 10628443), (245, 10411536), (248, 10285590), (280, 9110094), (294, 8676280), (310, 8228472), (336, 7591745), (372, 6857060), (392, 6507210), (420, 6073396), (434, 5877480), (465, 5485648), (490, 5205768), (496, 5142795), (560, 4555047), (588, 4338140), (620, 4114236), (651, 3918320), (735, 3470512), (744, 3428530), (784, 3253605), (840, 3036698), (868, 2938740), (930, 2742824), (980, 2602884), (1085, 2350992), (1176, 2169070), (1240, 2057118), (1302, 1959160), (1470, 1735256), (1488, 1714265), (1519, 1679280), (1680, 1518349), (1736, 1469370), (1860, 1371412), (1960, 1301442), (2170, 1175496), (2352, 1084535), (2480, 1028559), (2604, 979580), (2940, 867628), (3038, 839640), (3255, 783664), (3472, 734685), (3720, 685706), (3920, 650721), (4340, 587748), (4557, 559760), (5208, 489790), (5880, 433814), (6076, 419820), (6510, 391832), (6997, 364560), (7440, 342853), (7595, 335856), (8680, 293874), (9114, 279880), (10416, 244895), (11760, 216907), (12152, 209910), (13020, 195916), (13994, 182280), (15190, 167928), (17360, 146937), (18228, 139940), (20991, 121520), (22785, 111952), (24304, 104955), (26040, 97958), (27988, 91140), (30380, 83964), (34985, 72912), (36456, 69970), (41982, 60760), (45570, 55976), (48979, 52080)]