399016345920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24449531}}^1$

素因数の和:24449568

約数の個数: 112

約数和(自身を含む): 1341399123648

約数和(自身を除く): 942382777728

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, 24449531, 48899062, 73348593, 97798124, 122247655, 146697186, 195596248, 244495310, 293394372, 366742965, 391192496, 415642027, 488990620, 586788744, 733485930, 782384992, 831284054, 977981240, 1173577488, 1246926081, 1466971860, 1564769984, 1662568108, 1955962480, 2078210135, 2347154976, 2493852162, 2933943720, 3325136216, 3911924960, 4156420270, 4694309952, 4987704324, 5867887440, 6234630405, 6650272432, 7823849920, 8312840540, 9975408648, 11735774880, 12469260810, 13300544864, 16625681080, 19950817296, 23471549760, 24938521620, 26601089728, 33251362160, 39901634592, 49877043240, 66502724320, 79803269184, 99754086480, 133005448640, 199508172960, 399016345920]

約数ペア:

[(1, 399016345920), (2, 199508172960), (3, 133005448640), (4, 99754086480), (5, 79803269184), (6, 66502724320), (8, 49877043240), (10, 39901634592), (12, 33251362160), (15, 26601089728), (16, 24938521620), (17, 23471549760), (20, 19950817296), (24, 16625681080), (30, 13300544864), (32, 12469260810), (34, 11735774880), (40, 9975408648), (48, 8312840540), (51, 7823849920), (60, 6650272432), (64, 6234630405), (68, 5867887440), (80, 4987704324), (85, 4694309952), (96, 4156420270), (102, 3911924960), (120, 3325136216), (136, 2933943720), (160, 2493852162), (170, 2347154976), (192, 2078210135), (204, 1955962480), (240, 1662568108), (255, 1564769984), (272, 1466971860), (320, 1246926081), (340, 1173577488), (408, 977981240), (480, 831284054), (510, 782384992), (544, 733485930), (680, 586788744), (816, 488990620), (960, 415642027), (1020, 391192496), (1088, 366742965), (1360, 293394372), (1632, 244495310), (2040, 195596248), (2720, 146697186), (3264, 122247655), (4080, 97798124), (5440, 73348593), (8160, 48899062), (16320, 24449531)]