26781120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1$

素因数の和:587

約数の個数: 168

約数和(自身を含む): 97712784

約数和(自身を除く): 70931664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 547, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1094, 1224, 1360, 1440, 1530, 1632, 1641, 2040, 2188, 2448, 2720, 2735, 2880, 3060, 3264, 3282, 4080, 4376, 4896, 4923, 5440, 5470, 6120, 6564, 8160, 8205, 8752, 9299, 9792, 9846, 10940, 12240, 13128, 16320, 16410, 17504, 18598, 19692, 21880, 24480, 24615, 26256, 27897, 32820, 35008, 37196, 39384, 43760, 46495, 48960, 49230, 52512, 55794, 65640, 74392, 78768, 83691, 87520, 92990, 98460, 105024, 111588, 131280, 139485, 148784, 157536, 167382, 175040, 185980, 196920, 223176, 262560, 278970, 297568, 315072, 334764, 371960, 393840, 418455, 446352, 525120, 557940, 595136, 669528, 743920, 787680, 836910, 892704, 1115880, 1339056, 1487840, 1575360, 1673820, 1785408, 2231760, 2678112, 2975680, 3347640, 4463520, 5356224, 6695280, 8927040, 13390560, 26781120]

約数ペア:

[(1, 26781120), (2, 13390560), (3, 8927040), (4, 6695280), (5, 5356224), (6, 4463520), (8, 3347640), (9, 2975680), (10, 2678112), (12, 2231760), (15, 1785408), (16, 1673820), (17, 1575360), (18, 1487840), (20, 1339056), (24, 1115880), (30, 892704), (32, 836910), (34, 787680), (36, 743920), (40, 669528), (45, 595136), (48, 557940), (51, 525120), (60, 446352), (64, 418455), (68, 393840), (72, 371960), (80, 334764), (85, 315072), (90, 297568), (96, 278970), (102, 262560), (120, 223176), (136, 196920), (144, 185980), (153, 175040), (160, 167382), (170, 157536), (180, 148784), (192, 139485), (204, 131280), (240, 111588), (255, 105024), (272, 98460), (288, 92990), (306, 87520), (320, 83691), (340, 78768), (360, 74392), (408, 65640), (480, 55794), (510, 52512), (544, 49230), (547, 48960), (576, 46495), (612, 43760), (680, 39384), (720, 37196), (765, 35008), (816, 32820), (960, 27897), (1020, 26256), (1088, 24615), (1094, 24480), (1224, 21880), (1360, 19692), (1440, 18598), (1530, 17504), (1632, 16410), (1641, 16320), (2040, 13128), (2188, 12240), (2448, 10940), (2720, 9846), (2735, 9792), (2880, 9299), (3060, 8752), (3264, 8205), (3282, 8160), (4080, 6564), (4376, 6120), (4896, 5470), (4923, 5440)]