2017353120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{221201}}^1$

素因数の和:221238

約数の個数: 96

約数和(自身を含む): 6689148480

約数和(自身を除く): 4671795360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 221201, 442402, 663603, 884804, 1106005, 1327206, 1769608, 2212010, 2654412, 3318015, 3539216, 4202819, 4424020, 5308824, 6636030, 7078432, 8405638, 8848040, 10617648, 12608457, 13272060, 16811276, 17696080, 21014095, 21235296, 25216914, 26544120, 33622552, 35392160, 42028190, 50433828, 53088240, 63042285, 67245104, 84056380, 100867656, 106176480, 126084570, 134490208, 168112760, 201735312, 252169140, 336225520, 403470624, 504338280, 672451040, 1008676560, 2017353120]

約数ペア:

[(1, 2017353120), (2, 1008676560), (3, 672451040), (4, 504338280), (5, 403470624), (6, 336225520), (8, 252169140), (10, 201735312), (12, 168112760), (15, 134490208), (16, 126084570), (19, 106176480), (20, 100867656), (24, 84056380), (30, 67245104), (32, 63042285), (38, 53088240), (40, 50433828), (48, 42028190), (57, 35392160), (60, 33622552), (76, 26544120), (80, 25216914), (95, 21235296), (96, 21014095), (114, 17696080), (120, 16811276), (152, 13272060), (160, 12608457), (190, 10617648), (228, 8848040), (240, 8405638), (285, 7078432), (304, 6636030), (380, 5308824), (456, 4424020), (480, 4202819), (570, 3539216), (608, 3318015), (760, 2654412), (912, 2212010), (1140, 1769608), (1520, 1327206), (1824, 1106005), (2280, 884804), (3040, 663603), (4560, 442402), (9120, 221201)]