15402051840

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{572993}}^1$

素因数の和:573024

約数の個数: 144

約数和(自身を含む): 56217587328

約数和(自身を除く): 40815535488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 572993, 1145986, 1718979, 2291972, 2864965, 3437958, 4010951, 4583944, 5729930, 6875916, 8021902, 8594895, 9167888, 11459860, 12032853, 13751832, 16043804, 17189790, 18335776, 20054755, 22919720, 24065706, 27503664, 32087608, 34379580, 36671552, 40109510, 45839440, 48131412, 55007328, 60164265, 64175216, 68759160, 73343104, 80219020, 91678880, 96262824, 110014656, 120328530, 128350432, 137518320, 146686208, 160438040, 183357760, 192525648, 220029312, 240657060, 256700864, 275036640, 320876080, 366715520, 385051296, 440058624, 481314120, 513401728, 550073280, 641752160, 733431040, 770102592, 962628240, 1026803456, 1100146560, 1283504320, 1540205184, 1925256480, 2200293120, 2567008640, 3080410368, 3850512960, 5134017280, 7701025920, 15402051840]

約数ペア:

[(1, 15402051840), (2, 7701025920), (3, 5134017280), (4, 3850512960), (5, 3080410368), (6, 2567008640), (7, 2200293120), (8, 1925256480), (10, 1540205184), (12, 1283504320), (14, 1100146560), (15, 1026803456), (16, 962628240), (20, 770102592), (21, 733431040), (24, 641752160), (28, 550073280), (30, 513401728), (32, 481314120), (35, 440058624), (40, 385051296), (42, 366715520), (48, 320876080), (56, 275036640), (60, 256700864), (64, 240657060), (70, 220029312), (80, 192525648), (84, 183357760), (96, 160438040), (105, 146686208), (112, 137518320), (120, 128350432), (128, 120328530), (140, 110014656), (160, 96262824), (168, 91678880), (192, 80219020), (210, 73343104), (224, 68759160), (240, 64175216), (256, 60164265), (280, 55007328), (320, 48131412), (336, 45839440), (384, 40109510), (420, 36671552), (448, 34379580), (480, 32087608), (560, 27503664), (640, 24065706), (672, 22919720), (768, 20054755), (840, 18335776), (896, 17189790), (960, 16043804), (1120, 13751832), (1280, 12032853), (1344, 11459860), (1680, 9167888), (1792, 8594895), (1920, 8021902), (2240, 6875916), (2688, 5729930), (3360, 4583944), (3840, 4010951), (4480, 3437958), (5376, 2864965), (6720, 2291972), (8960, 1718979), (13440, 1145986), (26880, 572993)]