335081880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:503

約数の個数: 256

約数和(自身を含む): 1290240000

約数和(自身を除く): 955158120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 127, 135, 140, 168, 180, 189, 210, 216, 252, 254, 270, 280, 315, 349, 360, 378, 381, 420, 504, 508, 540, 630, 635, 698, 756, 762, 840, 889, 945, 1016, 1047, 1080, 1143, 1260, 1270, 1396, 1512, 1524, 1745, 1778, 1890, 1905, 2094, 2286, 2443, 2520, 2540, 2667, 2792, 3048, 3141, 3429, 3490, 3556, 3780, 3810, 4188, 4445, 4572, 4886, 5080, 5235, 5334, 5715, 6282, 6858, 6980, 7112, 7329, 7560, 7620, 8001, 8376, 8890, 9144, 9423, 9772, 10470, 10668, 11430, 12215, 12564, 13335, 13716, 13960, 14658, 15240, 15705, 16002, 17145, 17780, 18846, 19544, 20940, 21336, 21987, 22860, 24003, 24430, 25128, 26670, 27432, 29316, 31410, 32004, 34290, 35560, 36645, 37692, 40005, 41880, 43974, 44323, 45720, 47115, 48006, 48860, 53340, 58632, 62820, 64008, 65961, 68580, 73290, 75384, 80010, 87948, 88646, 94230, 96012, 97720, 106680, 109935, 120015, 125640, 131922, 132969, 137160, 146580, 160020, 175896, 177292, 188460, 192024, 219870, 221615, 240030, 263844, 265938, 293160, 310261, 320040, 329805, 354584, 376920, 398907, 439740, 443230, 480060, 527688, 531876, 620522, 659610, 664845, 797814, 879480, 886460, 930783, 960120, 1063752, 1196721, 1241044, 1319220, 1329690, 1551305, 1595628, 1772920, 1861566, 1994535, 2393442, 2482088, 2638440, 2659380, 2792349, 3102610, 3191256, 3723132, 3989070, 4653915, 4786884, 5318760, 5584698, 5983605, 6205220, 7446264, 7978140, 8377047, 9307830, 9573768, 11169396, 11967210, 12410440, 13961745, 15956280, 16754094, 18615660, 22338792, 23934420, 27923490, 33508188, 37231320, 41885235, 47868840, 55846980, 67016376, 83770470, 111693960, 167540940, 335081880]

約数ペア:

[(1, 335081880), (2, 167540940), (3, 111693960), (4, 83770470), (5, 67016376), (6, 55846980), (7, 47868840), (8, 41885235), (9, 37231320), (10, 33508188), (12, 27923490), (14, 23934420), (15, 22338792), (18, 18615660), (20, 16754094), (21, 15956280), (24, 13961745), (27, 12410440), (28, 11967210), (30, 11169396), (35, 9573768), (36, 9307830), (40, 8377047), (42, 7978140), (45, 7446264), (54, 6205220), (56, 5983605), (60, 5584698), (63, 5318760), (70, 4786884), (72, 4653915), (84, 3989070), (90, 3723132), (105, 3191256), (108, 3102610), (120, 2792349), (126, 2659380), (127, 2638440), (135, 2482088), (140, 2393442), (168, 1994535), (180, 1861566), (189, 1772920), (210, 1595628), (216, 1551305), (252, 1329690), (254, 1319220), (270, 1241044), (280, 1196721), (315, 1063752), (349, 960120), (360, 930783), (378, 886460), (381, 879480), (420, 797814), (504, 664845), (508, 659610), (540, 620522), (630, 531876), (635, 527688), (698, 480060), (756, 443230), (762, 439740), (840, 398907), (889, 376920), (945, 354584), (1016, 329805), (1047, 320040), (1080, 310261), (1143, 293160), (1260, 265938), (1270, 263844), (1396, 240030), (1512, 221615), (1524, 219870), (1745, 192024), (1778, 188460), (1890, 177292), (1905, 175896), (2094, 160020), (2286, 146580), (2443, 137160), (2520, 132969), (2540, 131922), (2667, 125640), (2792, 120015), (3048, 109935), (3141, 106680), (3429, 97720), (3490, 96012), (3556, 94230), (3780, 88646), (3810, 87948), (4188, 80010), (4445, 75384), (4572, 73290), (4886, 68580), (5080, 65961), (5235, 64008), (5334, 62820), (5715, 58632), (6282, 53340), (6858, 48860), (6980, 48006), (7112, 47115), (7329, 45720), (7560, 44323), (7620, 43974), (8001, 41880), (8376, 40005), (8890, 37692), (9144, 36645), (9423, 35560), (9772, 34290), (10470, 32004), (10668, 31410), (11430, 29316), (12215, 27432), (12564, 26670), (13335, 25128), (13716, 24430), (13960, 24003), (14658, 22860), (15240, 21987), (15705, 21336), (16002, 20940), (17145, 19544), (17780, 18846)]