999812160

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2269}}^1$

素因数の和:2315

約数の個数: 280

約数和(自身を含む): 3767373720

約数和(自身を除く): 2767561560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 576, 612, 648, 680, 720, 765, 810, 816, 864, 918, 960, 1020, 1080, 1088, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1728, 1836, 2040, 2160, 2269, 2295, 2448, 2592, 2720, 2754, 2880, 3060, 3240, 3264, 3672, 4080, 4320, 4538, 4590, 4896, 5184, 5440, 5508, 6120, 6480, 6807, 6885, 7344, 8160, 8640, 9076, 9180, 9792, 11016, 11345, 12240, 12960, 13614, 13770, 14688, 16320, 18152, 18360, 20421, 22032, 22690, 24480, 25920, 27228, 27540, 29376, 34035, 36304, 36720, 38573, 40842, 44064, 45380, 48960, 54456, 55080, 61263, 68070, 72608, 73440, 77146, 81684, 88128, 90760, 102105, 108912, 110160, 115719, 122526, 136140, 145216, 146880, 154292, 163368, 181520, 183789, 192865, 204210, 217824, 220320, 231438, 245052, 272280, 306315, 308584, 326736, 347157, 363040, 367578, 385730, 408420, 435648, 440640, 462876, 490104, 544560, 578595, 612630, 617168, 653472, 694314, 726080, 735156, 771460, 816840, 918945, 925752, 980208, 1041471, 1089120, 1157190, 1225260, 1234336, 1306944, 1388628, 1470312, 1542920, 1633680, 1735785, 1837890, 1851504, 1960416, 2082942, 2178240, 2314380, 2450520, 2468672, 2777256, 2940624, 3085840, 3124413, 3267360, 3471570, 3675780, 3703008, 3920832, 4165884, 4628760, 4901040, 5207355, 5554512, 5881248, 6171680, 6248826, 6534720, 6943140, 7351560, 7406016, 8331768, 9257520, 9802080, 10414710, 11109024, 11762496, 12343360, 12497652, 13886280, 14703120, 15622065, 16663536, 18515040, 19604160, 20829420, 22218048, 24995304, 27772560, 29406240, 31244130, 33327072, 37030080, 41658840, 49990608, 55545120, 58812480, 62488260, 66654144, 83317680, 99981216, 111090240, 124976520, 166635360, 199962432, 249953040, 333270720, 499906080, 999812160]

約数ペア:

[(1, 999812160), (2, 499906080), (3, 333270720), (4, 249953040), (5, 199962432), (6, 166635360), (8, 124976520), (9, 111090240), (10, 99981216), (12, 83317680), (15, 66654144), (16, 62488260), (17, 58812480), (18, 55545120), (20, 49990608), (24, 41658840), (27, 37030080), (30, 33327072), (32, 31244130), (34, 29406240), (36, 27772560), (40, 24995304), (45, 22218048), (48, 20829420), (51, 19604160), (54, 18515040), (60, 16663536), (64, 15622065), (68, 14703120), (72, 13886280), (80, 12497652), (81, 12343360), (85, 11762496), (90, 11109024), (96, 10414710), (102, 9802080), (108, 9257520), (120, 8331768), (135, 7406016), (136, 7351560), (144, 6943140), (153, 6534720), (160, 6248826), (162, 6171680), (170, 5881248), (180, 5554512), (192, 5207355), (204, 4901040), (216, 4628760), (240, 4165884), (255, 3920832), (270, 3703008), (272, 3675780), (288, 3471570), (306, 3267360), (320, 3124413), (324, 3085840), (340, 2940624), (360, 2777256), (405, 2468672), (408, 2450520), (432, 2314380), (459, 2178240), (480, 2082942), (510, 1960416), (540, 1851504), (544, 1837890), (576, 1735785), (612, 1633680), (648, 1542920), (680, 1470312), (720, 1388628), (765, 1306944), (810, 1234336), (816, 1225260), (864, 1157190), (918, 1089120), (960, 1041471), (1020, 980208), (1080, 925752), (1088, 918945), (1224, 816840), (1296, 771460), (1360, 735156), (1377, 726080), (1440, 694314), (1530, 653472), (1620, 617168), (1632, 612630), (1728, 578595), (1836, 544560), (2040, 490104), (2160, 462876), (2269, 440640), (2295, 435648), (2448, 408420), (2592, 385730), (2720, 367578), (2754, 363040), (2880, 347157), (3060, 326736), (3240, 308584), (3264, 306315), (3672, 272280), (4080, 245052), (4320, 231438), (4538, 220320), (4590, 217824), (4896, 204210), (5184, 192865), (5440, 183789), (5508, 181520), (6120, 163368), (6480, 154292), (6807, 146880), (6885, 145216), (7344, 136140), (8160, 122526), (8640, 115719), (9076, 110160), (9180, 108912), (9792, 102105), (11016, 90760), (11345, 88128), (12240, 81684), (12960, 77146), (13614, 73440), (13770, 72608), (14688, 68070), (16320, 61263), (18152, 55080), (18360, 54456), (20421, 48960), (22032, 45380), (22690, 44064), (24480, 40842), (25920, 38573), (27228, 36720), (27540, 36304), (29376, 34035)]