528640560

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{34963}}^1$

素因数の和:34992

約数の個数: 160

約数和(自身を含む): 2081057280

約数和(自身を除く): 1552416720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 34963, 69926, 104889, 139852, 174815, 209778, 244741, 279704, 314667, 349630, 419556, 489482, 524445, 559408, 629334, 699260, 734223, 839112, 944001, 978964, 1048890, 1223705, 1258668, 1398520, 1468446, 1573335, 1678224, 1888002, 1957928, 2097780, 2202669, 2447410, 2517336, 2797040, 2936892, 3146670, 3671115, 3776004, 3915856, 4195560, 4405338, 4720005, 4894820, 5034672, 5873784, 6293340, 6608007, 7342230, 7552008, 8391120, 8810676, 9440010, 9789640, 11013345, 11747568, 12586680, 13216014, 14684460, 15104016, 17621352, 18880020, 19579280, 22026690, 25173360, 26432028, 29368920, 33040035, 35242704, 37760040, 44053380, 52864056, 58737840, 66080070, 75520080, 88106760, 105728112, 132160140, 176213520, 264320280, 528640560]

約数ペア:

[(1, 528640560), (2, 264320280), (3, 176213520), (4, 132160140), (5, 105728112), (6, 88106760), (7, 75520080), (8, 66080070), (9, 58737840), (10, 52864056), (12, 44053380), (14, 37760040), (15, 35242704), (16, 33040035), (18, 29368920), (20, 26432028), (21, 25173360), (24, 22026690), (27, 19579280), (28, 18880020), (30, 17621352), (35, 15104016), (36, 14684460), (40, 13216014), (42, 12586680), (45, 11747568), (48, 11013345), (54, 9789640), (56, 9440010), (60, 8810676), (63, 8391120), (70, 7552008), (72, 7342230), (80, 6608007), (84, 6293340), (90, 5873784), (105, 5034672), (108, 4894820), (112, 4720005), (120, 4405338), (126, 4195560), (135, 3915856), (140, 3776004), (144, 3671115), (168, 3146670), (180, 2936892), (189, 2797040), (210, 2517336), (216, 2447410), (240, 2202669), (252, 2097780), (270, 1957928), (280, 1888002), (315, 1678224), (336, 1573335), (360, 1468446), (378, 1398520), (420, 1258668), (432, 1223705), (504, 1048890), (540, 978964), (560, 944001), (630, 839112), (720, 734223), (756, 699260), (840, 629334), (945, 559408), (1008, 524445), (1080, 489482), (1260, 419556), (1512, 349630), (1680, 314667), (1890, 279704), (2160, 244741), (2520, 209778), (3024, 174815), (3780, 139852), (5040, 104889), (7560, 69926), (15120, 34963)]