15209905824

素因数分解:

$2^5\times 3^2\times {\mathrm{919}}^1\times {\mathrm{57467}}^1$

素因数の和:58402

約数の個数: 72

約数和(自身を含む): 43300988640

約数和(自身を除く): 28091082816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 919, 1838, 2757, 3676, 5514, 7352, 8271, 11028, 14704, 16542, 22056, 29408, 33084, 44112, 57467, 66168, 88224, 114934, 132336, 172401, 229868, 264672, 344802, 459736, 517203, 689604, 919472, 1034406, 1379208, 1838944, 2068812, 2758416, 4137624, 5516832, 8275248, 16550496, 52812173, 105624346, 158436519, 211248692, 316873038, 422497384, 475309557, 633746076, 844994768, 950619114, 1267492152, 1689989536, 1901238228, 2534984304, 3802476456, 5069968608, 7604952912, 15209905824]

約数ペア:

[(1, 15209905824), (2, 7604952912), (3, 5069968608), (4, 3802476456), (6, 2534984304), (8, 1901238228), (9, 1689989536), (12, 1267492152), (16, 950619114), (18, 844994768), (24, 633746076), (32, 475309557), (36, 422497384), (48, 316873038), (72, 211248692), (96, 158436519), (144, 105624346), (288, 52812173), (919, 16550496), (1838, 8275248), (2757, 5516832), (3676, 4137624), (5514, 2758416), (7352, 2068812), (8271, 1838944), (11028, 1379208), (14704, 1034406), (16542, 919472), (22056, 689604), (29408, 517203), (33084, 459736), (44112, 344802), (57467, 264672), (66168, 229868), (88224, 172401), (114934, 132336)]