2660276880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3694829}}^1$

素因数の和:3694848

約数の個数: 60

約数和(自身を含む): 8934098940

約数和(自身を除く): 6273822060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 3694829, 7389658, 11084487, 14779316, 18474145, 22168974, 29558632, 33253461, 36948290, 44337948, 55422435, 59117264, 66506922, 73896580, 88675896, 110844870, 133013844, 147793160, 166267305, 177351792, 221689740, 266027688, 295586320, 332534610, 443379480, 532055376, 665069220, 886758960, 1330138440, 2660276880]

約数ペア:

[(1, 2660276880), (2, 1330138440), (3, 886758960), (4, 665069220), (5, 532055376), (6, 443379480), (8, 332534610), (9, 295586320), (10, 266027688), (12, 221689740), (15, 177351792), (16, 166267305), (18, 147793160), (20, 133013844), (24, 110844870), (30, 88675896), (36, 73896580), (40, 66506922), (45, 59117264), (48, 55422435), (60, 44337948), (72, 36948290), (80, 33253461), (90, 29558632), (120, 22168974), (144, 18474145), (180, 14779316), (240, 11084487), (360, 7389658), (720, 3694829)]