5509968840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{268517}}^1$

素因数の和:268556

約数の個数: 128

約数和(自身を含む): 19333296000

約数和(自身を除く): 13823327160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 268517, 537034, 805551, 1074068, 1342585, 1611102, 2148136, 2416653, 2685170, 3222204, 4027755, 4833306, 5101823, 5370340, 6444408, 7249959, 8055510, 9666612, 10203646, 10740680, 12083265, 14499918, 15305469, 16111020, 19333224, 20407292, 24166530, 25509115, 28999836, 30610938, 32222040, 36249795, 40814584, 45916407, 48333060, 51018230, 57999672, 61221876, 72499590, 76527345, 91832814, 96666120, 102036460, 122443752, 137749221, 144999180, 153054690, 183665628, 204072920, 229582035, 275498442, 289998360, 306109380, 367331256, 459164070, 550996884, 612218760, 688746105, 918328140, 1101993768, 1377492210, 1836656280, 2754984420, 5509968840]

約数ペア:

[(1, 5509968840), (2, 2754984420), (3, 1836656280), (4, 1377492210), (5, 1101993768), (6, 918328140), (8, 688746105), (9, 612218760), (10, 550996884), (12, 459164070), (15, 367331256), (18, 306109380), (19, 289998360), (20, 275498442), (24, 229582035), (27, 204072920), (30, 183665628), (36, 153054690), (38, 144999180), (40, 137749221), (45, 122443752), (54, 102036460), (57, 96666120), (60, 91832814), (72, 76527345), (76, 72499590), (90, 61221876), (95, 57999672), (108, 51018230), (114, 48333060), (120, 45916407), (135, 40814584), (152, 36249795), (171, 32222040), (180, 30610938), (190, 28999836), (216, 25509115), (228, 24166530), (270, 20407292), (285, 19333224), (342, 16111020), (360, 15305469), (380, 14499918), (456, 12083265), (513, 10740680), (540, 10203646), (570, 9666612), (684, 8055510), (760, 7249959), (855, 6444408), (1026, 5370340), (1080, 5101823), (1140, 4833306), (1368, 4027755), (1710, 3222204), (2052, 2685170), (2280, 2416653), (2565, 2148136), (3420, 1611102), (4104, 1342585), (5130, 1074068), (6840, 805551), (10260, 537034), (20520, 268517)]