2588415480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{3847}}^1$

素因数の和:3963

約数の個数: 256

約数和(自身を含む): 9974016000

約数和(自身を除く): 7385600520

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, 89, 90, 105, 108, 120, 126, 135, 140, 168, 178, 180, 189, 210, 216, 252, 267, 270, 280, 315, 356, 360, 378, 420, 445, 504, 534, 540, 623, 630, 712, 756, 801, 840, 890, 945, 1068, 1080, 1246, 1260, 1335, 1512, 1602, 1780, 1869, 1890, 2136, 2403, 2492, 2520, 2670, 3115, 3204, 3560, 3738, 3780, 3847, 4005, 4806, 4984, 5340, 5607, 6230, 6408, 7476, 7560, 7694, 8010, 9345, 9612, 10680, 11214, 11541, 12015, 12460, 14952, 15388, 16020, 16821, 18690, 19224, 19235, 22428, 23082, 24030, 24920, 26929, 28035, 30776, 32040, 33642, 34623, 37380, 38470, 44856, 46164, 48060, 53858, 56070, 57705, 67284, 69246, 74760, 76940, 80787, 84105, 92328, 96120, 103869, 107716, 112140, 115410, 134568, 134645, 138492, 153880, 161574, 168210, 173115, 207738, 215432, 224280, 230820, 242361, 269290, 276984, 323148, 336420, 342383, 346230, 403935, 415476, 461640, 484722, 519345, 538580, 646296, 672840, 684766, 692460, 727083, 807870, 830952, 969444, 1027149, 1038690, 1077160, 1211805, 1369532, 1384920, 1454166, 1615740, 1711915, 1938888, 2054298, 2077380, 2396681, 2423610, 2739064, 2908332, 3081447, 3231480, 3423830, 3635415, 4108596, 4154760, 4793362, 4847220, 5135745, 5816664, 6162894, 6847660, 7190043, 7270830, 8217192, 9244341, 9586724, 9694440, 10271490, 11983405, 12325788, 13695320, 14380086, 14541660, 15407235, 18488682, 19173448, 20542980, 21570129, 23966810, 24651576, 28760172, 29083320, 30814470, 35950215, 36977364, 41085960, 43140258, 46221705, 47933620, 57520344, 61628940, 64710387, 71900430, 73954728, 86280516, 92443410, 95867240, 107850645, 123257880, 129420774, 143800860, 172561032, 184886820, 215701290, 258841548, 287601720, 323551935, 369773640, 431402580, 517683096, 647103870, 862805160, 1294207740, 2588415480]

約数ペア:

[(1, 2588415480), (2, 1294207740), (3, 862805160), (4, 647103870), (5, 517683096), (6, 431402580), (7, 369773640), (8, 323551935), (9, 287601720), (10, 258841548), (12, 215701290), (14, 184886820), (15, 172561032), (18, 143800860), (20, 129420774), (21, 123257880), (24, 107850645), (27, 95867240), (28, 92443410), (30, 86280516), (35, 73954728), (36, 71900430), (40, 64710387), (42, 61628940), (45, 57520344), (54, 47933620), (56, 46221705), (60, 43140258), (63, 41085960), (70, 36977364), (72, 35950215), (84, 30814470), (89, 29083320), (90, 28760172), (105, 24651576), (108, 23966810), (120, 21570129), (126, 20542980), (135, 19173448), (140, 18488682), (168, 15407235), (178, 14541660), (180, 14380086), (189, 13695320), (210, 12325788), (216, 11983405), (252, 10271490), (267, 9694440), (270, 9586724), (280, 9244341), (315, 8217192), (356, 7270830), (360, 7190043), (378, 6847660), (420, 6162894), (445, 5816664), (504, 5135745), (534, 4847220), (540, 4793362), (623, 4154760), (630, 4108596), (712, 3635415), (756, 3423830), (801, 3231480), (840, 3081447), (890, 2908332), (945, 2739064), (1068, 2423610), (1080, 2396681), (1246, 2077380), (1260, 2054298), (1335, 1938888), (1512, 1711915), (1602, 1615740), (1780, 1454166), (1869, 1384920), (1890, 1369532), (2136, 1211805), (2403, 1077160), (2492, 1038690), (2520, 1027149), (2670, 969444), (3115, 830952), (3204, 807870), (3560, 727083), (3738, 692460), (3780, 684766), (3847, 672840), (4005, 646296), (4806, 538580), (4984, 519345), (5340, 484722), (5607, 461640), (6230, 415476), (6408, 403935), (7476, 346230), (7560, 342383), (7694, 336420), (8010, 323148), (9345, 276984), (9612, 269290), (10680, 242361), (11214, 230820), (11541, 224280), (12015, 215432), (12460, 207738), (14952, 173115), (15388, 168210), (16020, 161574), (16821, 153880), (18690, 138492), (19224, 134645), (19235, 134568), (22428, 115410), (23082, 112140), (24030, 107716), (24920, 103869), (26929, 96120), (28035, 92328), (30776, 84105), (32040, 80787), (33642, 76940), (34623, 74760), (37380, 69246), (38470, 67284), (44856, 57705), (46164, 56070), (48060, 53858)]