2555723520

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{773}}^1$

素因数の和:848

約数の個数: 432

約数和(自身を含む): 10365630912

約数和(自身を除く): 7809907392

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, 41, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 82, 84, 90, 96, 105, 112, 120, 123, 126, 128, 140, 144, 160, 164, 168, 180, 192, 205, 210, 224, 240, 246, 252, 256, 280, 287, 288, 315, 320, 328, 336, 360, 369, 384, 410, 420, 448, 480, 492, 504, 560, 574, 576, 615, 630, 640, 656, 672, 720, 738, 768, 773, 820, 840, 861, 896, 960, 984, 1008, 1120, 1148, 1152, 1230, 1260, 1280, 1312, 1344, 1435, 1440, 1476, 1546, 1640, 1680, 1722, 1792, 1845, 1920, 1968, 2016, 2240, 2296, 2304, 2319, 2460, 2520, 2583, 2624, 2688, 2870, 2880, 2952, 3092, 3280, 3360, 3444, 3690, 3840, 3865, 3936, 4032, 4305, 4480, 4592, 4638, 4920, 5040, 5166, 5248, 5376, 5411, 5740, 5760, 5904, 6184, 6560, 6720, 6888, 6957, 7380, 7730, 7872, 8064, 8610, 8960, 9184, 9276, 9840, 10080, 10332, 10496, 10822, 11480, 11520, 11595, 11808, 12368, 12915, 13120, 13440, 13776, 13914, 14760, 15460, 15744, 16128, 16233, 17220, 18368, 18552, 19680, 20160, 20664, 21644, 22960, 23190, 23616, 24736, 25830, 26240, 26880, 27055, 27552, 27828, 29520, 30920, 31488, 31693, 32466, 34440, 34785, 36736, 37104, 39360, 40320, 41328, 43288, 45920, 46380, 47232, 48699, 49472, 51660, 52480, 54110, 55104, 55656, 59040, 61840, 63386, 64932, 68880, 69570, 73472, 74208, 78720, 80640, 81165, 82656, 86576, 91840, 92760, 94464, 95079, 97398, 98944, 103320, 108220, 110208, 111312, 118080, 123680, 126772, 129864, 137760, 139140, 148416, 157440, 158465, 162330, 165312, 173152, 183680, 185520, 190158, 194796, 197888, 206640, 216440, 220416, 221851, 222624, 236160, 243495, 247360, 253544, 259728, 275520, 278280, 285237, 296832, 316930, 324660, 330624, 346304, 367360, 371040, 380316, 389592, 413280, 432880, 443702, 445248, 472320, 475395, 486990, 494720, 507088, 519456, 551040, 556560, 570474, 593664, 633860, 649320, 661248, 665553, 692608, 742080, 760632, 779184, 826560, 865760, 887404, 890496, 950790, 973980, 989440, 1014176, 1038912, 1102080, 1109255, 1113120, 1140948, 1267720, 1298640, 1331106, 1385216, 1426185, 1484160, 1521264, 1558368, 1653120, 1731520, 1774808, 1780992, 1901580, 1947960, 1996659, 2028352, 2077824, 2218510, 2226240, 2281896, 2535440, 2597280, 2662212, 2852370, 2968320, 3042528, 3116736, 3306240, 3327765, 3463040, 3549616, 3803160, 3895920, 3993318, 4056704, 4155648, 4437020, 4452480, 4563792, 5070880, 5194560, 5324424, 5704740, 6085056, 6233472, 6655530, 6926080, 7099232, 7606320, 7791840, 7986636, 8113408, 8874040, 8904960, 9127584, 9983295, 10141760, 10389120, 10648848, 11409480, 12170112, 12466944, 13311060, 14198464, 15212640, 15583680, 15973272, 17748080, 18255168, 19966590, 20283520, 20778240, 21297696, 22818960, 24340224, 26622120, 28396928, 30425280, 31167360, 31946544, 35496160, 36510336, 39933180, 40567040, 42595392, 45637920, 53244240, 56793856, 60850560, 62334720, 63893088, 70992320, 73020672, 79866360, 85190784, 91275840, 106488480, 121701120, 127786176, 141984640, 159732720, 170381568, 182551680, 212976960, 255572352, 283969280, 319465440, 365103360, 425953920, 511144704, 638930880, 851907840, 1277861760, 2555723520]

約数ペア:

[(1, 2555723520), (2, 1277861760), (3, 851907840), (4, 638930880), (5, 511144704), (6, 425953920), (7, 365103360), (8, 319465440), (9, 283969280), (10, 255572352), (12, 212976960), (14, 182551680), (15, 170381568), (16, 159732720), (18, 141984640), (20, 127786176), (21, 121701120), (24, 106488480), (28, 91275840), (30, 85190784), (32, 79866360), (35, 73020672), (36, 70992320), (40, 63893088), (41, 62334720), (42, 60850560), (45, 56793856), (48, 53244240), (56, 45637920), (60, 42595392), (63, 40567040), (64, 39933180), (70, 36510336), (72, 35496160), (80, 31946544), (82, 31167360), (84, 30425280), (90, 28396928), (96, 26622120), (105, 24340224), (112, 22818960), (120, 21297696), (123, 20778240), (126, 20283520), (128, 19966590), (140, 18255168), (144, 17748080), (160, 15973272), (164, 15583680), (168, 15212640), (180, 14198464), (192, 13311060), (205, 12466944), (210, 12170112), (224, 11409480), (240, 10648848), (246, 10389120), (252, 10141760), (256, 9983295), (280, 9127584), (287, 8904960), (288, 8874040), (315, 8113408), (320, 7986636), (328, 7791840), (336, 7606320), (360, 7099232), (369, 6926080), (384, 6655530), (410, 6233472), (420, 6085056), (448, 5704740), (480, 5324424), (492, 5194560), (504, 5070880), (560, 4563792), (574, 4452480), (576, 4437020), (615, 4155648), (630, 4056704), (640, 3993318), (656, 3895920), (672, 3803160), (720, 3549616), (738, 3463040), (768, 3327765), (773, 3306240), (820, 3116736), (840, 3042528), (861, 2968320), (896, 2852370), (960, 2662212), (984, 2597280), (1008, 2535440), (1120, 2281896), (1148, 2226240), (1152, 2218510), (1230, 2077824), (1260, 2028352), (1280, 1996659), (1312, 1947960), (1344, 1901580), (1435, 1780992), (1440, 1774808), (1476, 1731520), (1546, 1653120), (1640, 1558368), (1680, 1521264), (1722, 1484160), (1792, 1426185), (1845, 1385216), (1920, 1331106), (1968, 1298640), (2016, 1267720), (2240, 1140948), (2296, 1113120), (2304, 1109255), (2319, 1102080), (2460, 1038912), (2520, 1014176), (2583, 989440), (2624, 973980), (2688, 950790), (2870, 890496), (2880, 887404), (2952, 865760), (3092, 826560), (3280, 779184), (3360, 760632), (3444, 742080), (3690, 692608), (3840, 665553), (3865, 661248), (3936, 649320), (4032, 633860), (4305, 593664), (4480, 570474), (4592, 556560), (4638, 551040), (4920, 519456), (5040, 507088), (5166, 494720), (5248, 486990), (5376, 475395), (5411, 472320), (5740, 445248), (5760, 443702), (5904, 432880), (6184, 413280), (6560, 389592), (6720, 380316), (6888, 371040), (6957, 367360), (7380, 346304), (7730, 330624), (7872, 324660), (8064, 316930), (8610, 296832), (8960, 285237), (9184, 278280), (9276, 275520), (9840, 259728), (10080, 253544), (10332, 247360), (10496, 243495), (10822, 236160), (11480, 222624), (11520, 221851), (11595, 220416), (11808, 216440), (12368, 206640), (12915, 197888), (13120, 194796), (13440, 190158), (13776, 185520), (13914, 183680), (14760, 173152), (15460, 165312), (15744, 162330), (16128, 158465), (16233, 157440), (17220, 148416), (18368, 139140), (18552, 137760), (19680, 129864), (20160, 126772), (20664, 123680), (21644, 118080), (22960, 111312), (23190, 110208), (23616, 108220), (24736, 103320), (25830, 98944), (26240, 97398), (26880, 95079), (27055, 94464), (27552, 92760), (27828, 91840), (29520, 86576), (30920, 82656), (31488, 81165), (31693, 80640), (32466, 78720), (34440, 74208), (34785, 73472), (36736, 69570), (37104, 68880), (39360, 64932), (40320, 63386), (41328, 61840), (43288, 59040), (45920, 55656), (46380, 55104), (47232, 54110), (48699, 52480), (49472, 51660)]