4418489940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{29027}}^1$

素因数の和:29141

約数の個数: 96

約数和(自身を含む): 12874498560

約数和(自身を除く): 8456008620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 59, 60, 86, 118, 129, 172, 177, 215, 236, 258, 295, 354, 430, 516, 590, 645, 708, 860, 885, 1180, 1290, 1770, 2537, 2580, 3540, 5074, 7611, 10148, 12685, 15222, 25370, 29027, 30444, 38055, 50740, 58054, 76110, 87081, 116108, 145135, 152220, 174162, 290270, 348324, 435405, 580540, 870810, 1248161, 1712593, 1741620, 2496322, 3425186, 3744483, 4992644, 5137779, 6240805, 6850372, 7488966, 8562965, 10275558, 12481610, 14977932, 17125930, 18722415, 20551116, 24963220, 25688895, 34251860, 37444830, 51377790, 73641499, 74889660, 102755580, 147282998, 220924497, 294565996, 368207495, 441848994, 736414990, 883697988, 1104622485, 1472829980, 2209244970, 4418489940]

約数ペア:

[(1, 4418489940), (2, 2209244970), (3, 1472829980), (4, 1104622485), (5, 883697988), (6, 736414990), (10, 441848994), (12, 368207495), (15, 294565996), (20, 220924497), (30, 147282998), (43, 102755580), (59, 74889660), (60, 73641499), (86, 51377790), (118, 37444830), (129, 34251860), (172, 25688895), (177, 24963220), (215, 20551116), (236, 18722415), (258, 17125930), (295, 14977932), (354, 12481610), (430, 10275558), (516, 8562965), (590, 7488966), (645, 6850372), (708, 6240805), (860, 5137779), (885, 4992644), (1180, 3744483), (1290, 3425186), (1770, 2496322), (2537, 1741620), (2580, 1712593), (3540, 1248161), (5074, 870810), (7611, 580540), (10148, 435405), (12685, 348324), (15222, 290270), (25370, 174162), (29027, 152220), (30444, 145135), (38055, 116108), (50740, 87081), (58054, 76110)]