965163920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1049}}^1$

素因数の和:1153

約数の個数: 160

約数和(自身を含む): 2699827200

約数和(自身を除く): 1734663280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 53, 56, 62, 70, 80, 106, 112, 124, 140, 155, 212, 217, 248, 265, 280, 310, 371, 424, 434, 496, 530, 560, 620, 742, 848, 868, 1049, 1060, 1085, 1240, 1484, 1643, 1736, 1855, 2098, 2120, 2170, 2480, 2968, 3286, 3472, 3710, 4196, 4240, 4340, 5245, 5936, 6572, 7343, 7420, 8215, 8392, 8680, 10490, 11501, 13144, 14686, 14840, 16430, 16784, 17360, 20980, 23002, 26288, 29372, 29680, 32519, 32860, 36715, 41960, 46004, 55597, 57505, 58744, 65038, 65720, 73430, 83920, 92008, 111194, 115010, 117488, 130076, 131440, 146860, 162595, 184016, 222388, 227633, 230020, 260152, 277985, 293720, 325190, 389179, 444776, 455266, 460040, 520304, 555970, 587440, 650380, 778358, 889552, 910532, 920080, 1111940, 1138165, 1300760, 1556716, 1723507, 1821064, 1945895, 2223880, 2276330, 2601520, 3113432, 3447014, 3642128, 3891790, 4447760, 4552660, 6226864, 6894028, 7783580, 8617535, 9105320, 12064549, 13788056, 15567160, 17235070, 18210640, 24129098, 27576112, 31134320, 34470140, 48258196, 60322745, 68940280, 96516392, 120645490, 137880560, 193032784, 241290980, 482581960, 965163920]

約数ペア:

[(1, 965163920), (2, 482581960), (4, 241290980), (5, 193032784), (7, 137880560), (8, 120645490), (10, 96516392), (14, 68940280), (16, 60322745), (20, 48258196), (28, 34470140), (31, 31134320), (35, 27576112), (40, 24129098), (53, 18210640), (56, 17235070), (62, 15567160), (70, 13788056), (80, 12064549), (106, 9105320), (112, 8617535), (124, 7783580), (140, 6894028), (155, 6226864), (212, 4552660), (217, 4447760), (248, 3891790), (265, 3642128), (280, 3447014), (310, 3113432), (371, 2601520), (424, 2276330), (434, 2223880), (496, 1945895), (530, 1821064), (560, 1723507), (620, 1556716), (742, 1300760), (848, 1138165), (868, 1111940), (1049, 920080), (1060, 910532), (1085, 889552), (1240, 778358), (1484, 650380), (1643, 587440), (1736, 555970), (1855, 520304), (2098, 460040), (2120, 455266), (2170, 444776), (2480, 389179), (2968, 325190), (3286, 293720), (3472, 277985), (3710, 260152), (4196, 230020), (4240, 227633), (4340, 222388), (5245, 184016), (5936, 162595), (6572, 146860), (7343, 131440), (7420, 130076), (8215, 117488), (8392, 115010), (8680, 111194), (10490, 92008), (11501, 83920), (13144, 73430), (14686, 65720), (14840, 65038), (16430, 58744), (16784, 57505), (17360, 55597), (20980, 46004), (23002, 41960), (26288, 36715), (29372, 32860), (29680, 32519)]