2447717580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{25229}}^1$

素因数の和:25269

約数の個数: 216

約数和(自身を含む): 9422496720

約数和(自身を除く): 6974779140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 49, 55, 60, 63, 66, 70, 77, 84, 90, 98, 99, 105, 110, 126, 132, 140, 147, 154, 165, 180, 196, 198, 210, 220, 231, 245, 252, 294, 308, 315, 330, 385, 396, 420, 441, 462, 490, 495, 539, 588, 630, 660, 693, 735, 770, 882, 924, 980, 990, 1078, 1155, 1260, 1386, 1470, 1540, 1617, 1764, 1980, 2156, 2205, 2310, 2695, 2772, 2940, 3234, 3465, 4410, 4620, 4851, 5390, 6468, 6930, 8085, 8820, 9702, 10780, 13860, 16170, 19404, 24255, 25229, 32340, 48510, 50458, 75687, 97020, 100916, 126145, 151374, 176603, 227061, 252290, 277519, 302748, 353206, 378435, 454122, 504580, 529809, 555038, 706412, 756870, 832557, 883015, 908244, 1059618, 1110076, 1135305, 1236221, 1387595, 1513740, 1589427, 1665114, 1766030, 1942633, 2119236, 2270610, 2472442, 2497671, 2649045, 2775190, 3178854, 3330228, 3532060, 3708663, 3885266, 4162785, 4541220, 4944884, 4995342, 5298090, 5550380, 5827899, 6181105, 6357708, 7417326, 7770532, 7947135, 8325570, 9713165, 9990684, 10596180, 11125989, 11655798, 12362210, 12488355, 13598431, 14834652, 15894270, 16651140, 17483697, 18543315, 19426330, 22251978, 23311596, 24724420, 24976710, 27196862, 29139495, 31788540, 34967394, 37086630, 38852660, 40795293, 44503956, 49953420, 54393724, 55629945, 58278990, 67992155, 69934788, 74173260, 81590586, 87418485, 111259890, 116557980, 122385879, 135984310, 163181172, 174836970, 203976465, 222519780, 244771758, 271968620, 349673940, 407952930, 489543516, 611929395, 815905860, 1223858790, 2447717580]

約数ペア:

[(1, 2447717580), (2, 1223858790), (3, 815905860), (4, 611929395), (5, 489543516), (6, 407952930), (7, 349673940), (9, 271968620), (10, 244771758), (11, 222519780), (12, 203976465), (14, 174836970), (15, 163181172), (18, 135984310), (20, 122385879), (21, 116557980), (22, 111259890), (28, 87418485), (30, 81590586), (33, 74173260), (35, 69934788), (36, 67992155), (42, 58278990), (44, 55629945), (45, 54393724), (49, 49953420), (55, 44503956), (60, 40795293), (63, 38852660), (66, 37086630), (70, 34967394), (77, 31788540), (84, 29139495), (90, 27196862), (98, 24976710), (99, 24724420), (105, 23311596), (110, 22251978), (126, 19426330), (132, 18543315), (140, 17483697), (147, 16651140), (154, 15894270), (165, 14834652), (180, 13598431), (196, 12488355), (198, 12362210), (210, 11655798), (220, 11125989), (231, 10596180), (245, 9990684), (252, 9713165), (294, 8325570), (308, 7947135), (315, 7770532), (330, 7417326), (385, 6357708), (396, 6181105), (420, 5827899), (441, 5550380), (462, 5298090), (490, 4995342), (495, 4944884), (539, 4541220), (588, 4162785), (630, 3885266), (660, 3708663), (693, 3532060), (735, 3330228), (770, 3178854), (882, 2775190), (924, 2649045), (980, 2497671), (990, 2472442), (1078, 2270610), (1155, 2119236), (1260, 1942633), (1386, 1766030), (1470, 1665114), (1540, 1589427), (1617, 1513740), (1764, 1387595), (1980, 1236221), (2156, 1135305), (2205, 1110076), (2310, 1059618), (2695, 908244), (2772, 883015), (2940, 832557), (3234, 756870), (3465, 706412), (4410, 555038), (4620, 529809), (4851, 504580), (5390, 454122), (6468, 378435), (6930, 353206), (8085, 302748), (8820, 277519), (9702, 252290), (10780, 227061), (13860, 176603), (16170, 151374), (19404, 126145), (24255, 100916), (25229, 97020), (32340, 75687), (48510, 50458)]