16554426480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{489197}}^1$

素因数の和:489263

約数の個数: 120

約数和(自身を含む): 56778276672

約数和(自身を除く): 40223850192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 5640, 6768, 8460, 11280, 16920, 33840, 489197, 978394, 1467591, 1956788, 2445985, 2935182, 3913576, 4402773, 4891970, 5870364, 7337955, 7827152, 8805546, 9783940, 11740728, 14675910, 17611092, 19567880, 22013865, 22992259, 23481456, 29351820, 35222184, 39135760, 44027730, 45984518, 58703640, 68976777, 70444368, 88055460, 91969036, 114961295, 117407280, 137953554, 176110920, 183938072, 206930331, 229922590, 275907108, 344883885, 352221840, 367876144, 413860662, 459845180, 551814216, 689767770, 827721324, 919690360, 1034651655, 1103628432, 1379535540, 1655442648, 1839380720, 2069303310, 2759071080, 3310885296, 4138606620, 5518142160, 8277213240, 16554426480]

約数ペア:

[(1, 16554426480), (2, 8277213240), (3, 5518142160), (4, 4138606620), (5, 3310885296), (6, 2759071080), (8, 2069303310), (9, 1839380720), (10, 1655442648), (12, 1379535540), (15, 1103628432), (16, 1034651655), (18, 919690360), (20, 827721324), (24, 689767770), (30, 551814216), (36, 459845180), (40, 413860662), (45, 367876144), (47, 352221840), (48, 344883885), (60, 275907108), (72, 229922590), (80, 206930331), (90, 183938072), (94, 176110920), (120, 137953554), (141, 117407280), (144, 114961295), (180, 91969036), (188, 88055460), (235, 70444368), (240, 68976777), (282, 58703640), (360, 45984518), (376, 44027730), (423, 39135760), (470, 35222184), (564, 29351820), (705, 23481456), (720, 22992259), (752, 22013865), (846, 19567880), (940, 17611092), (1128, 14675910), (1410, 11740728), (1692, 9783940), (1880, 8805546), (2115, 7827152), (2256, 7337955), (2820, 5870364), (3384, 4891970), (3760, 4402773), (4230, 3913576), (5640, 2935182), (6768, 2445985), (8460, 1956788), (11280, 1467591), (16920, 978394), (33840, 489197)]