23996989240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1174021}}^1$

素因数の和:1174112

約数の個数: 64

約数和(自身を含む): 62551892160

約数和(自身を除く): 38554902920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 140, 146, 280, 292, 365, 511, 584, 730, 1022, 1460, 2044, 2555, 2920, 4088, 5110, 10220, 20440, 1174021, 2348042, 4696084, 5870105, 8218147, 9392168, 11740210, 16436294, 23480420, 32872588, 41090735, 46960840, 65745176, 82181470, 85703533, 164362940, 171407066, 328725880, 342814132, 428517665, 599924731, 685628264, 857035330, 1199849462, 1714070660, 2399698924, 2999623655, 3428141320, 4799397848, 5999247310, 11998494620, 23996989240]

約数ペア:

[(1, 23996989240), (2, 11998494620), (4, 5999247310), (5, 4799397848), (7, 3428141320), (8, 2999623655), (10, 2399698924), (14, 1714070660), (20, 1199849462), (28, 857035330), (35, 685628264), (40, 599924731), (56, 428517665), (70, 342814132), (73, 328725880), (140, 171407066), (146, 164362940), (280, 85703533), (292, 82181470), (365, 65745176), (511, 46960840), (584, 41090735), (730, 32872588), (1022, 23480420), (1460, 16436294), (2044, 11740210), (2555, 9392168), (2920, 8218147), (4088, 5870105), (5110, 4696084), (10220, 2348042), (20440, 1174021)]