9938005320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1357651}}^1$

素因数の和:1357726

約数の個数: 64

約数和(自身を含む): 30302792640

約数和(自身を除く): 20364787320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 1357651, 2715302, 4072953, 5430604, 6788255, 8145906, 10861208, 13576510, 16291812, 20364765, 27153020, 32583624, 40729530, 54306040, 81459060, 82816711, 162918120, 165633422, 248450133, 331266844, 414083555, 496900266, 662533688, 828167110, 993800532, 1242250665, 1656334220, 1987601064, 2484501330, 3312668440, 4969002660, 9938005320]

約数ペア:

[(1, 9938005320), (2, 4969002660), (3, 3312668440), (4, 2484501330), (5, 1987601064), (6, 1656334220), (8, 1242250665), (10, 993800532), (12, 828167110), (15, 662533688), (20, 496900266), (24, 414083555), (30, 331266844), (40, 248450133), (60, 165633422), (61, 162918120), (120, 82816711), (122, 81459060), (183, 54306040), (244, 40729530), (305, 32583624), (366, 27153020), (488, 20364765), (610, 16291812), (732, 13576510), (915, 10861208), (1220, 8145906), (1464, 6788255), (1830, 5430604), (2440, 4072953), (3660, 2715302), (7320, 1357651)]