2521882440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{90977}}^1$

素因数の和:91012

約数の個数: 192

約数和(自身を含む): 10218648960

約数和(自身を除く): 7696766520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2520, 2772, 3080, 3465, 3960, 4620, 5544, 6930, 9240, 13860, 27720, 90977, 181954, 272931, 363908, 454885, 545862, 636839, 727816, 818793, 909770, 1000747, 1091724, 1273678, 1364655, 1637586, 1819540, 1910517, 2001494, 2183448, 2547356, 2729310, 3002241, 3184195, 3275172, 3639080, 3821034, 4002988, 4093965, 5003735, 5094712, 5458620, 5731551, 6004482, 6368390, 6550344, 7005229, 7642068, 8005976, 8187930, 9006723, 9552585, 10007470, 10917240, 11463102, 12008964, 12736780, 14010458, 15011205, 15284136, 16375860, 18013446, 19105170, 20014940, 21015687, 22926204, 24017928, 25473560, 28020916, 28657755, 30022410, 32751720, 35026145, 36026892, 38210340, 40029880, 42031374, 45033615, 45852408, 56041832, 57315510, 60044820, 63047061, 70052290, 72053784, 76420680, 84062748, 90067230, 105078435, 114631020, 120089640, 126094122, 140104580, 168125496, 180134460, 210156870, 229262040, 252188244, 280209160, 315235305, 360268920, 420313740, 504376488, 630470610, 840627480, 1260941220, 2521882440]

約数ペア:

[(1, 2521882440), (2, 1260941220), (3, 840627480), (4, 630470610), (5, 504376488), (6, 420313740), (7, 360268920), (8, 315235305), (9, 280209160), (10, 252188244), (11, 229262040), (12, 210156870), (14, 180134460), (15, 168125496), (18, 140104580), (20, 126094122), (21, 120089640), (22, 114631020), (24, 105078435), (28, 90067230), (30, 84062748), (33, 76420680), (35, 72053784), (36, 70052290), (40, 63047061), (42, 60044820), (44, 57315510), (45, 56041832), (55, 45852408), (56, 45033615), (60, 42031374), (63, 40029880), (66, 38210340), (70, 36026892), (72, 35026145), (77, 32751720), (84, 30022410), (88, 28657755), (90, 28020916), (99, 25473560), (105, 24017928), (110, 22926204), (120, 21015687), (126, 20014940), (132, 19105170), (140, 18013446), (154, 16375860), (165, 15284136), (168, 15011205), (180, 14010458), (198, 12736780), (210, 12008964), (220, 11463102), (231, 10917240), (252, 10007470), (264, 9552585), (280, 9006723), (308, 8187930), (315, 8005976), (330, 7642068), (360, 7005229), (385, 6550344), (396, 6368390), (420, 6004482), (440, 5731551), (462, 5458620), (495, 5094712), (504, 5003735), (616, 4093965), (630, 4002988), (660, 3821034), (693, 3639080), (770, 3275172), (792, 3184195), (840, 3002241), (924, 2729310), (990, 2547356), (1155, 2183448), (1260, 2001494), (1320, 1910517), (1386, 1819540), (1540, 1637586), (1848, 1364655), (1980, 1273678), (2310, 1091724), (2520, 1000747), (2772, 909770), (3080, 818793), (3465, 727816), (3960, 636839), (4620, 545862), (5544, 454885), (6930, 363908), (9240, 272931), (13860, 181954), (27720, 90977)]