7937440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:414

約数の個数: 96

約数和(自身を含む): 22619520

約数和(自身を除く): 14682080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 373, 380, 532, 560, 608, 665, 746, 760, 1064, 1120, 1330, 1492, 1520, 1865, 2128, 2611, 2660, 2984, 3040, 3730, 4256, 5222, 5320, 5968, 7087, 7460, 10444, 10640, 11936, 13055, 14174, 14920, 20888, 21280, 26110, 28348, 29840, 35435, 41776, 49609, 52220, 56696, 59680, 70870, 83552, 99218, 104440, 113392, 141740, 198436, 208880, 226784, 248045, 283480, 396872, 417760, 496090, 566960, 793744, 992180, 1133920, 1587488, 1984360, 3968720, 7937440]

約数ペア:

[(1, 7937440), (2, 3968720), (4, 1984360), (5, 1587488), (7, 1133920), (8, 992180), (10, 793744), (14, 566960), (16, 496090), (19, 417760), (20, 396872), (28, 283480), (32, 248045), (35, 226784), (38, 208880), (40, 198436), (56, 141740), (70, 113392), (76, 104440), (80, 99218), (95, 83552), (112, 70870), (133, 59680), (140, 56696), (152, 52220), (160, 49609), (190, 41776), (224, 35435), (266, 29840), (280, 28348), (304, 26110), (373, 21280), (380, 20888), (532, 14920), (560, 14174), (608, 13055), (665, 11936), (746, 10640), (760, 10444), (1064, 7460), (1120, 7087), (1330, 5968), (1492, 5320), (1520, 5222), (1865, 4256), (2128, 3730), (2611, 3040), (2660, 2984)]