541940280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37951}}^1$

素因数の和:37989

約数の個数: 128

約数和(自身を含む): 1967431680

約数和(自身を除く): 1425491400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14280, 37951, 75902, 113853, 151804, 189755, 227706, 265657, 303608, 379510, 455412, 531314, 569265, 645167, 759020, 796971, 910824, 1062628, 1138530, 1290334, 1328285, 1518040, 1593942, 1935501, 2125256, 2277060, 2580668, 2656570, 3187884, 3225835, 3871002, 3984855, 4516169, 4554120, 5161336, 5313140, 6375768, 6451670, 7742004, 7969710, 9032338, 9677505, 10626280, 12903340, 13548507, 15484008, 15939420, 18064676, 19355010, 22580845, 25806680, 27097014, 31878840, 36129352, 38710020, 45161690, 54194028, 67742535, 77420040, 90323380, 108388056, 135485070, 180646760, 270970140, 541940280]

約数ペア:

[(1, 541940280), (2, 270970140), (3, 180646760), (4, 135485070), (5, 108388056), (6, 90323380), (7, 77420040), (8, 67742535), (10, 54194028), (12, 45161690), (14, 38710020), (15, 36129352), (17, 31878840), (20, 27097014), (21, 25806680), (24, 22580845), (28, 19355010), (30, 18064676), (34, 15939420), (35, 15484008), (40, 13548507), (42, 12903340), (51, 10626280), (56, 9677505), (60, 9032338), (68, 7969710), (70, 7742004), (84, 6451670), (85, 6375768), (102, 5313140), (105, 5161336), (119, 4554120), (120, 4516169), (136, 3984855), (140, 3871002), (168, 3225835), (170, 3187884), (204, 2656570), (210, 2580668), (238, 2277060), (255, 2125256), (280, 1935501), (340, 1593942), (357, 1518040), (408, 1328285), (420, 1290334), (476, 1138530), (510, 1062628), (595, 910824), (680, 796971), (714, 759020), (840, 645167), (952, 569265), (1020, 531314), (1190, 455412), (1428, 379510), (1785, 303608), (2040, 265657), (2380, 227706), (2856, 189755), (3570, 151804), (4760, 113853), (7140, 75902), (14280, 37951)]