12695760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1$

素因数の和:266

約数の個数: 240

約数和(自身を含む): 53389440

約数和(自身を除く): 40693680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 229, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 458, 462, 495, 504, 528, 560, 616, 630, 660, 687, 693, 720, 770, 792, 840, 880, 916, 924, 990, 1008, 1145, 1155, 1232, 1260, 1320, 1374, 1386, 1540, 1584, 1603, 1680, 1832, 1848, 1980, 2061, 2290, 2310, 2519, 2520, 2640, 2748, 2772, 3080, 3206, 3435, 3465, 3664, 3696, 3960, 4122, 4580, 4620, 4809, 5038, 5040, 5496, 5544, 6160, 6412, 6870, 6930, 7557, 7920, 8015, 8244, 9160, 9240, 9618, 10076, 10305, 10992, 11088, 12595, 12824, 13740, 13860, 14427, 15114, 16030, 16488, 17633, 18320, 18480, 19236, 20152, 20610, 22671, 24045, 25190, 25648, 27480, 27720, 28854, 30228, 32060, 32976, 35266, 37785, 38472, 40304, 41220, 45342, 48090, 50380, 52899, 54960, 55440, 57708, 60456, 64120, 70532, 72135, 75570, 76944, 82440, 88165, 90684, 96180, 100760, 105798, 113355, 115416, 120912, 128240, 141064, 144270, 151140, 158697, 164880, 176330, 181368, 192360, 201520, 211596, 226710, 230832, 264495, 282128, 288540, 302280, 317394, 352660, 362736, 384720, 423192, 453420, 528990, 577080, 604560, 634788, 705320, 793485, 846384, 906840, 1057980, 1154160, 1269576, 1410640, 1586970, 1813680, 2115960, 2539152, 3173940, 4231920, 6347880, 12695760]

約数ペア:

[(1, 12695760), (2, 6347880), (3, 4231920), (4, 3173940), (5, 2539152), (6, 2115960), (7, 1813680), (8, 1586970), (9, 1410640), (10, 1269576), (11, 1154160), (12, 1057980), (14, 906840), (15, 846384), (16, 793485), (18, 705320), (20, 634788), (21, 604560), (22, 577080), (24, 528990), (28, 453420), (30, 423192), (33, 384720), (35, 362736), (36, 352660), (40, 317394), (42, 302280), (44, 288540), (45, 282128), (48, 264495), (55, 230832), (56, 226710), (60, 211596), (63, 201520), (66, 192360), (70, 181368), (72, 176330), (77, 164880), (80, 158697), (84, 151140), (88, 144270), (90, 141064), (99, 128240), (105, 120912), (110, 115416), (112, 113355), (120, 105798), (126, 100760), (132, 96180), (140, 90684), (144, 88165), (154, 82440), (165, 76944), (168, 75570), (176, 72135), (180, 70532), (198, 64120), (210, 60456), (220, 57708), (229, 55440), (231, 54960), (240, 52899), (252, 50380), (264, 48090), (280, 45342), (308, 41220), (315, 40304), (330, 38472), (336, 37785), (360, 35266), (385, 32976), (396, 32060), (420, 30228), (440, 28854), (458, 27720), (462, 27480), (495, 25648), (504, 25190), (528, 24045), (560, 22671), (616, 20610), (630, 20152), (660, 19236), (687, 18480), (693, 18320), (720, 17633), (770, 16488), (792, 16030), (840, 15114), (880, 14427), (916, 13860), (924, 13740), (990, 12824), (1008, 12595), (1145, 11088), (1155, 10992), (1232, 10305), (1260, 10076), (1320, 9618), (1374, 9240), (1386, 9160), (1540, 8244), (1584, 8015), (1603, 7920), (1680, 7557), (1832, 6930), (1848, 6870), (1980, 6412), (2061, 6160), (2290, 5544), (2310, 5496), (2519, 5040), (2520, 5038), (2640, 4809), (2748, 4620), (2772, 4580), (3080, 4122), (3206, 3960), (3435, 3696), (3465, 3664)]