1541999160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109829}}^1$

素因数の和:109862

約数の個数: 128

約数和(自身を含む): 5535432000

約数和(自身を除く): 3993432840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 109829, 219658, 329487, 439316, 549145, 658974, 878632, 988461, 1098290, 1317948, 1427777, 1647435, 1976922, 2196580, 2635896, 2855554, 2965383, 3294870, 3953844, 4283331, 4393160, 4942305, 5711108, 5930766, 6589740, 7138885, 7907688, 8566662, 9884610, 11422216, 11861532, 12849993, 13179480, 14277770, 14826915, 17133324, 19769220, 21416655, 23723064, 25699986, 28555540, 29653830, 34266648, 38549979, 39538440, 42833310, 51399972, 57111080, 59307660, 64249965, 77099958, 85666620, 102799944, 118615320, 128499930, 154199916, 171333240, 192749895, 256999860, 308399832, 385499790, 513999720, 770999580, 1541999160]

約数ペア:

[(1, 1541999160), (2, 770999580), (3, 513999720), (4, 385499790), (5, 308399832), (6, 256999860), (8, 192749895), (9, 171333240), (10, 154199916), (12, 128499930), (13, 118615320), (15, 102799944), (18, 85666620), (20, 77099958), (24, 64249965), (26, 59307660), (27, 57111080), (30, 51399972), (36, 42833310), (39, 39538440), (40, 38549979), (45, 34266648), (52, 29653830), (54, 28555540), (60, 25699986), (65, 23723064), (72, 21416655), (78, 19769220), (90, 17133324), (104, 14826915), (108, 14277770), (117, 13179480), (120, 12849993), (130, 11861532), (135, 11422216), (156, 9884610), (180, 8566662), (195, 7907688), (216, 7138885), (234, 6589740), (260, 5930766), (270, 5711108), (312, 4942305), (351, 4393160), (360, 4283331), (390, 3953844), (468, 3294870), (520, 2965383), (540, 2855554), (585, 2635896), (702, 2196580), (780, 1976922), (936, 1647435), (1080, 1427777), (1170, 1317948), (1404, 1098290), (1560, 988461), (1755, 878632), (2340, 658974), (2808, 549145), (3510, 439316), (4680, 329487), (7020, 219658), (14040, 109829)]