1222462080

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{30319}}^1$

素因数の和:30351

約数の個数: 192

約数和(自身を含む): 4824518400

約数和(自身を除く): 3602056320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 30319, 40320, 60638, 90957, 121276, 151595, 181914, 212233, 242552, 272871, 303190, 363828, 424466, 454785, 485104, 545742, 606380, 636699, 727656, 848932, 909570, 970208, 1061165, 1091484, 1212760, 1273398, 1364355, 1455312, 1697864, 1819140, 1910097, 1940416, 2122330, 2182968, 2425520, 2546796, 2728710, 2910624, 3183495, 3395728, 3638280, 3820194, 3880832, 4244660, 4365936, 4851040, 5093592, 5457420, 5821248, 6366990, 6791456, 7276560, 7640388, 8489320, 8731872, 9550485, 9702080, 10187184, 10914840, 11642496, 12733980, 13582912, 14553120, 15280776, 16978640, 17463744, 19100970, 19404160, 20374368, 21829680, 25467960, 27165824, 29106240, 30561552, 33957280, 34927488, 38201940, 40748736, 43659360, 50935920, 58212480, 61123104, 67914560, 76403880, 81497472, 87318720, 101871840, 122246208, 135829120, 152807760, 174637440, 203743680, 244492416, 305615520, 407487360, 611231040, 1222462080]

約数ペア:

[(1, 1222462080), (2, 611231040), (3, 407487360), (4, 305615520), (5, 244492416), (6, 203743680), (7, 174637440), (8, 152807760), (9, 135829120), (10, 122246208), (12, 101871840), (14, 87318720), (15, 81497472), (16, 76403880), (18, 67914560), (20, 61123104), (21, 58212480), (24, 50935920), (28, 43659360), (30, 40748736), (32, 38201940), (35, 34927488), (36, 33957280), (40, 30561552), (42, 29106240), (45, 27165824), (48, 25467960), (56, 21829680), (60, 20374368), (63, 19404160), (64, 19100970), (70, 17463744), (72, 16978640), (80, 15280776), (84, 14553120), (90, 13582912), (96, 12733980), (105, 11642496), (112, 10914840), (120, 10187184), (126, 9702080), (128, 9550485), (140, 8731872), (144, 8489320), (160, 7640388), (168, 7276560), (180, 6791456), (192, 6366990), (210, 5821248), (224, 5457420), (240, 5093592), (252, 4851040), (280, 4365936), (288, 4244660), (315, 3880832), (320, 3820194), (336, 3638280), (360, 3395728), (384, 3183495), (420, 2910624), (448, 2728710), (480, 2546796), (504, 2425520), (560, 2182968), (576, 2122330), (630, 1940416), (640, 1910097), (672, 1819140), (720, 1697864), (840, 1455312), (896, 1364355), (960, 1273398), (1008, 1212760), (1120, 1091484), (1152, 1061165), (1260, 970208), (1344, 909570), (1440, 848932), (1680, 727656), (1920, 636699), (2016, 606380), (2240, 545742), (2520, 485104), (2688, 454785), (2880, 424466), (3360, 363828), (4032, 303190), (4480, 272871), (5040, 242552), (5760, 212233), (6720, 181914), (8064, 151595), (10080, 121276), (13440, 90957), (20160, 60638), (30319, 40320)]