3895741600

素因数分解:

$2^5\times 5^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{641}}^1$

素因数の和:839

約数の個数: 144

約数和(自身を含む): 9749750976

約数和(自身を除く): 5854009376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 71, 80, 100, 107, 142, 160, 200, 214, 284, 355, 400, 428, 535, 568, 641, 710, 800, 856, 1070, 1136, 1282, 1420, 1712, 1775, 2140, 2272, 2564, 2675, 2840, 3205, 3424, 3550, 4280, 5128, 5350, 5680, 6410, 7100, 7597, 8560, 10256, 10700, 11360, 12820, 14200, 15194, 16025, 17120, 20512, 21400, 25640, 28400, 30388, 32050, 37985, 42800, 45511, 51280, 56800, 60776, 64100, 68587, 75970, 85600, 91022, 102560, 121552, 128200, 137174, 151940, 182044, 189925, 227555, 243104, 256400, 274348, 303880, 342935, 364088, 379850, 455110, 512800, 548696, 607760, 685870, 728176, 759700, 910220, 1097392, 1137775, 1215520, 1371740, 1456352, 1519400, 1714675, 1820440, 2194784, 2275550, 2743480, 3038800, 3429350, 3640880, 4551100, 4869677, 5486960, 6077600, 6858700, 7281760, 9102200, 9739354, 10973920, 13717400, 18204400, 19478708, 24348385, 27434800, 36408800, 38957416, 48696770, 54869600, 77914832, 97393540, 121741925, 155829664, 194787080, 243483850, 389574160, 486967700, 779148320, 973935400, 1947870800, 3895741600]

約数ペア:

[(1, 3895741600), (2, 1947870800), (4, 973935400), (5, 779148320), (8, 486967700), (10, 389574160), (16, 243483850), (20, 194787080), (25, 155829664), (32, 121741925), (40, 97393540), (50, 77914832), (71, 54869600), (80, 48696770), (100, 38957416), (107, 36408800), (142, 27434800), (160, 24348385), (200, 19478708), (214, 18204400), (284, 13717400), (355, 10973920), (400, 9739354), (428, 9102200), (535, 7281760), (568, 6858700), (641, 6077600), (710, 5486960), (800, 4869677), (856, 4551100), (1070, 3640880), (1136, 3429350), (1282, 3038800), (1420, 2743480), (1712, 2275550), (1775, 2194784), (2140, 1820440), (2272, 1714675), (2564, 1519400), (2675, 1456352), (2840, 1371740), (3205, 1215520), (3424, 1137775), (3550, 1097392), (4280, 910220), (5128, 759700), (5350, 728176), (5680, 685870), (6410, 607760), (7100, 548696), (7597, 512800), (8560, 455110), (10256, 379850), (10700, 364088), (11360, 342935), (12820, 303880), (14200, 274348), (15194, 256400), (16025, 243104), (17120, 227555), (20512, 189925), (21400, 182044), (25640, 151940), (28400, 137174), (30388, 128200), (32050, 121552), (37985, 102560), (42800, 91022), (45511, 85600), (51280, 75970), (56800, 68587), (60776, 64100)]