1330962287360

素因数分解:

$2^8\times 5^1\times {\mathrm{727}}^1\times {\mathrm{1430281}}^1$

素因数の和:1431029

約数の個数: 72

約数和(自身を含む): 3192458077536

約数和(自身を除く): 1861495790176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 727, 1280, 1454, 2908, 3635, 5816, 7270, 11632, 14540, 23264, 29080, 46528, 58160, 93056, 116320, 186112, 232640, 465280, 930560, 1430281, 2860562, 5721124, 7151405, 11442248, 14302810, 22884496, 28605620, 45768992, 57211240, 91537984, 114422480, 183075968, 228844960, 366151936, 457689920, 915379840, 1039814287, 1830759680, 2079628574, 4159257148, 5199071435, 8318514296, 10398142870, 16637028592, 20796285740, 33274057184, 41592571480, 66548114368, 83185142960, 133096228736, 166370285920, 266192457472, 332740571840, 665481143680, 1330962287360]

約数ペア:

[(1, 1330962287360), (2, 665481143680), (4, 332740571840), (5, 266192457472), (8, 166370285920), (10, 133096228736), (16, 83185142960), (20, 66548114368), (32, 41592571480), (40, 33274057184), (64, 20796285740), (80, 16637028592), (128, 10398142870), (160, 8318514296), (256, 5199071435), (320, 4159257148), (640, 2079628574), (727, 1830759680), (1280, 1039814287), (1454, 915379840), (2908, 457689920), (3635, 366151936), (5816, 228844960), (7270, 183075968), (11632, 114422480), (14540, 91537984), (23264, 57211240), (29080, 45768992), (46528, 28605620), (58160, 22884496), (93056, 14302810), (116320, 11442248), (186112, 7151405), (232640, 5721124), (465280, 2860562), (930560, 1430281)]