26682320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:133

約数の個数: 160

約数和(自身を含む): 77137920

約数和(自身を除く): 50455600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 31, 35, 40, 53, 56, 58, 62, 70, 80, 106, 112, 116, 124, 140, 145, 155, 203, 212, 217, 232, 248, 265, 280, 290, 310, 371, 406, 424, 434, 464, 496, 530, 560, 580, 620, 742, 812, 848, 868, 899, 1015, 1060, 1085, 1160, 1240, 1484, 1537, 1624, 1643, 1736, 1798, 1855, 2030, 2120, 2170, 2320, 2480, 2968, 3074, 3248, 3286, 3472, 3596, 3710, 4060, 4240, 4340, 4495, 5936, 6148, 6293, 6572, 7192, 7420, 7685, 8120, 8215, 8680, 8990, 10759, 11501, 12296, 12586, 13144, 14384, 14840, 15370, 16240, 16430, 17360, 17980, 21518, 23002, 24592, 25172, 26288, 29680, 30740, 31465, 32860, 35960, 43036, 46004, 47647, 50344, 53795, 57505, 61480, 62930, 65720, 71920, 86072, 92008, 95294, 100688, 107590, 115010, 122960, 125860, 131440, 172144, 184016, 190588, 215180, 230020, 238235, 251720, 333529, 381176, 430360, 460040, 476470, 503440, 667058, 762352, 860720, 920080, 952940, 1334116, 1667645, 1905880, 2668232, 3335290, 3811760, 5336464, 6670580, 13341160, 26682320]

約数ペア:

[(1, 26682320), (2, 13341160), (4, 6670580), (5, 5336464), (7, 3811760), (8, 3335290), (10, 2668232), (14, 1905880), (16, 1667645), (20, 1334116), (28, 952940), (29, 920080), (31, 860720), (35, 762352), (40, 667058), (53, 503440), (56, 476470), (58, 460040), (62, 430360), (70, 381176), (80, 333529), (106, 251720), (112, 238235), (116, 230020), (124, 215180), (140, 190588), (145, 184016), (155, 172144), (203, 131440), (212, 125860), (217, 122960), (232, 115010), (248, 107590), (265, 100688), (280, 95294), (290, 92008), (310, 86072), (371, 71920), (406, 65720), (424, 62930), (434, 61480), (464, 57505), (496, 53795), (530, 50344), (560, 47647), (580, 46004), (620, 43036), (742, 35960), (812, 32860), (848, 31465), (868, 30740), (899, 29680), (1015, 26288), (1060, 25172), (1085, 24592), (1160, 23002), (1240, 21518), (1484, 17980), (1537, 17360), (1624, 16430), (1643, 16240), (1736, 15370), (1798, 14840), (1855, 14384), (2030, 13144), (2120, 12586), (2170, 12296), (2320, 11501), (2480, 10759), (2968, 8990), (3074, 8680), (3248, 8215), (3286, 8120), (3472, 7685), (3596, 7420), (3710, 7192), (4060, 6572), (4240, 6293), (4340, 6148), (4495, 5936)]