2098173120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{13921}}^1$

素因数の和:14098

約数の個数: 112

約数和(自身を含む): 6704612448

約数和(自身を除く): 4606439328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 157, 160, 192, 240, 314, 320, 471, 480, 628, 785, 942, 960, 1256, 1570, 1884, 2355, 2512, 3140, 3768, 4710, 5024, 6280, 7536, 9420, 10048, 12560, 13921, 15072, 18840, 25120, 27842, 30144, 37680, 41763, 50240, 55684, 69605, 75360, 83526, 111368, 139210, 150720, 167052, 208815, 222736, 278420, 334104, 417630, 445472, 556840, 668208, 835260, 890944, 1113680, 1336416, 1670520, 2185597, 2227360, 2672832, 3341040, 4371194, 4454720, 6556791, 6682080, 8742388, 10927985, 13113582, 13364160, 17484776, 21855970, 26227164, 32783955, 34969552, 43711940, 52454328, 65567910, 69939104, 87423880, 104908656, 131135820, 139878208, 174847760, 209817312, 262271640, 349695520, 419634624, 524543280, 699391040, 1049086560, 2098173120]

約数ペア:

[(1, 2098173120), (2, 1049086560), (3, 699391040), (4, 524543280), (5, 419634624), (6, 349695520), (8, 262271640), (10, 209817312), (12, 174847760), (15, 139878208), (16, 131135820), (20, 104908656), (24, 87423880), (30, 69939104), (32, 65567910), (40, 52454328), (48, 43711940), (60, 34969552), (64, 32783955), (80, 26227164), (96, 21855970), (120, 17484776), (157, 13364160), (160, 13113582), (192, 10927985), (240, 8742388), (314, 6682080), (320, 6556791), (471, 4454720), (480, 4371194), (628, 3341040), (785, 2672832), (942, 2227360), (960, 2185597), (1256, 1670520), (1570, 1336416), (1884, 1113680), (2355, 890944), (2512, 835260), (3140, 668208), (3768, 556840), (4710, 445472), (5024, 417630), (6280, 334104), (7536, 278420), (9420, 222736), (10048, 208815), (12560, 167052), (13921, 150720), (15072, 139210), (18840, 111368), (25120, 83526), (27842, 75360), (30144, 69605), (37680, 55684), (41763, 50240)]