3874077840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{204329}}^1$

素因数の和:204424

約数の個数: 80

約数和(自身を含む): 12161721600

約数和(自身を除く): 8287643760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3792, 4740, 6320, 9480, 18960, 204329, 408658, 612987, 817316, 1021645, 1225974, 1634632, 2043290, 2451948, 3064935, 3269264, 4086580, 4903896, 6129870, 8173160, 9807792, 12259740, 16141991, 16346320, 24519480, 32283982, 48425973, 49038960, 64567964, 80709955, 96851946, 129135928, 161419910, 193703892, 242129865, 258271856, 322839820, 387407784, 484259730, 645679640, 774815568, 968519460, 1291359280, 1937038920, 3874077840]

約数ペア:

[(1, 3874077840), (2, 1937038920), (3, 1291359280), (4, 968519460), (5, 774815568), (6, 645679640), (8, 484259730), (10, 387407784), (12, 322839820), (15, 258271856), (16, 242129865), (20, 193703892), (24, 161419910), (30, 129135928), (40, 96851946), (48, 80709955), (60, 64567964), (79, 49038960), (80, 48425973), (120, 32283982), (158, 24519480), (237, 16346320), (240, 16141991), (316, 12259740), (395, 9807792), (474, 8173160), (632, 6129870), (790, 4903896), (948, 4086580), (1185, 3269264), (1264, 3064935), (1580, 2451948), (1896, 2043290), (2370, 1634632), (3160, 1225974), (3792, 1021645), (4740, 817316), (6320, 612987), (9480, 408658), (18960, 204329)]