13445371260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{130817}}^1$

素因数の和:131403

約数の個数: 72

約数和(自身を含む): 40856031216

約数和(自身を除く): 27410659956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 571, 1142, 1713, 2284, 2855, 3426, 5139, 5710, 6852, 8565, 10278, 11420, 17130, 20556, 25695, 34260, 51390, 102780, 130817, 261634, 392451, 523268, 654085, 784902, 1177353, 1308170, 1569804, 1962255, 2354706, 2616340, 3924510, 4709412, 5886765, 7849020, 11773530, 23547060, 74696507, 149393014, 224089521, 298786028, 373482535, 448179042, 672268563, 746965070, 896358084, 1120447605, 1344537126, 1493930140, 2240895210, 2689074252, 3361342815, 4481790420, 6722685630, 13445371260]

約数ペア:

[(1, 13445371260), (2, 6722685630), (3, 4481790420), (4, 3361342815), (5, 2689074252), (6, 2240895210), (9, 1493930140), (10, 1344537126), (12, 1120447605), (15, 896358084), (18, 746965070), (20, 672268563), (30, 448179042), (36, 373482535), (45, 298786028), (60, 224089521), (90, 149393014), (180, 74696507), (571, 23547060), (1142, 11773530), (1713, 7849020), (2284, 5886765), (2855, 4709412), (3426, 3924510), (5139, 2616340), (5710, 2354706), (6852, 1962255), (8565, 1569804), (10278, 1308170), (11420, 1177353), (17130, 784902), (20556, 654085), (25695, 523268), (34260, 392451), (51390, 261634), (102780, 130817)]