18147888960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1112003}}^1$

素因数の和:1112040

約数の個数: 112

約数和(自身を含む): 61008987456

約数和(自身を除く): 42861098496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 16320, 1112003, 2224006, 3336009, 4448012, 5560015, 6672018, 8896024, 11120030, 13344036, 16680045, 17792048, 18904051, 22240060, 26688072, 33360090, 35584096, 37808102, 44480120, 53376144, 56712153, 66720180, 71168192, 75616204, 88960240, 94520255, 106752288, 113424306, 133440360, 151232408, 177920480, 189040510, 213504576, 226848612, 266880720, 283560765, 302464816, 355840960, 378081020, 453697224, 533761440, 567121530, 604929632, 756162040, 907394448, 1067522880, 1134243060, 1209859264, 1512324080, 1814788896, 2268486120, 3024648160, 3629577792, 4536972240, 6049296320, 9073944480, 18147888960]

約数ペア:

[(1, 18147888960), (2, 9073944480), (3, 6049296320), (4, 4536972240), (5, 3629577792), (6, 3024648160), (8, 2268486120), (10, 1814788896), (12, 1512324080), (15, 1209859264), (16, 1134243060), (17, 1067522880), (20, 907394448), (24, 756162040), (30, 604929632), (32, 567121530), (34, 533761440), (40, 453697224), (48, 378081020), (51, 355840960), (60, 302464816), (64, 283560765), (68, 266880720), (80, 226848612), (85, 213504576), (96, 189040510), (102, 177920480), (120, 151232408), (136, 133440360), (160, 113424306), (170, 106752288), (192, 94520255), (204, 88960240), (240, 75616204), (255, 71168192), (272, 66720180), (320, 56712153), (340, 53376144), (408, 44480120), (480, 37808102), (510, 35584096), (544, 33360090), (680, 26688072), (816, 22240060), (960, 18904051), (1020, 17792048), (1088, 16680045), (1360, 13344036), (1632, 11120030), (2040, 8896024), (2720, 6672018), (3264, 5560015), (4080, 4448012), (5440, 3336009), (8160, 2224006), (16320, 1112003)]