1999624320

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2269}}^1$

素因数の和:2317

約数の個数: 320

約数和(自身を含む): 7564411800

約数和(自身を除く): 5564787480

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, 128, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 324, 340, 360, 384, 405, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 648, 680, 720, 765, 810, 816, 864, 918, 960, 1020, 1080, 1088, 1152, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1728, 1836, 1920, 2040, 2160, 2176, 2269, 2295, 2448, 2592, 2720, 2754, 2880, 3060, 3240, 3264, 3456, 3672, 4080, 4320, 4538, 4590, 4896, 5184, 5440, 5508, 5760, 6120, 6480, 6528, 6807, 6885, 7344, 8160, 8640, 9076, 9180, 9792, 10368, 10880, 11016, 11345, 12240, 12960, 13614, 13770, 14688, 16320, 17280, 18152, 18360, 19584, 20421, 22032, 22690, 24480, 25920, 27228, 27540, 29376, 32640, 34035, 36304, 36720, 38573, 40842, 44064, 45380, 48960, 51840, 54456, 55080, 58752, 61263, 68070, 72608, 73440, 77146, 81684, 88128, 90760, 97920, 102105, 108912, 110160, 115719, 122526, 136140, 145216, 146880, 154292, 163368, 176256, 181520, 183789, 192865, 204210, 217824, 220320, 231438, 245052, 272280, 290432, 293760, 306315, 308584, 326736, 347157, 363040, 367578, 385730, 408420, 435648, 440640, 462876, 490104, 544560, 578595, 612630, 617168, 653472, 694314, 726080, 735156, 771460, 816840, 871296, 881280, 918945, 925752, 980208, 1041471, 1089120, 1157190, 1225260, 1234336, 1306944, 1388628, 1452160, 1470312, 1542920, 1633680, 1735785, 1837890, 1851504, 1960416, 2082942, 2178240, 2314380, 2450520, 2468672, 2613888, 2777256, 2940624, 3085840, 3124413, 3267360, 3471570, 3675780, 3703008, 3920832, 4165884, 4356480, 4628760, 4901040, 4937344, 5207355, 5554512, 5881248, 6171680, 6248826, 6534720, 6943140, 7351560, 7406016, 7841664, 8331768, 9257520, 9802080, 10414710, 11109024, 11762496, 12343360, 12497652, 13069440, 13886280, 14703120, 14812032, 15622065, 16663536, 18515040, 19604160, 20829420, 22218048, 23524992, 24686720, 24995304, 27772560, 29406240, 31244130, 33327072, 37030080, 39208320, 41658840, 44436096, 49990608, 55545120, 58812480, 62488260, 66654144, 74060160, 83317680, 99981216, 111090240, 117624960, 124976520, 133308288, 166635360, 199962432, 222180480, 249953040, 333270720, 399924864, 499906080, 666541440, 999812160, 1999624320]

約数ペア:

[(1, 1999624320), (2, 999812160), (3, 666541440), (4, 499906080), (5, 399924864), (6, 333270720), (8, 249953040), (9, 222180480), (10, 199962432), (12, 166635360), (15, 133308288), (16, 124976520), (17, 117624960), (18, 111090240), (20, 99981216), (24, 83317680), (27, 74060160), (30, 66654144), (32, 62488260), (34, 58812480), (36, 55545120), (40, 49990608), (45, 44436096), (48, 41658840), (51, 39208320), (54, 37030080), (60, 33327072), (64, 31244130), (68, 29406240), (72, 27772560), (80, 24995304), (81, 24686720), (85, 23524992), (90, 22218048), (96, 20829420), (102, 19604160), (108, 18515040), (120, 16663536), (128, 15622065), (135, 14812032), (136, 14703120), (144, 13886280), (153, 13069440), (160, 12497652), (162, 12343360), (170, 11762496), (180, 11109024), (192, 10414710), (204, 9802080), (216, 9257520), (240, 8331768), (255, 7841664), (270, 7406016), (272, 7351560), (288, 6943140), (306, 6534720), (320, 6248826), (324, 6171680), (340, 5881248), (360, 5554512), (384, 5207355), (405, 4937344), (408, 4901040), (432, 4628760), (459, 4356480), (480, 4165884), (510, 3920832), (540, 3703008), (544, 3675780), (576, 3471570), (612, 3267360), (640, 3124413), (648, 3085840), (680, 2940624), (720, 2777256), (765, 2613888), (810, 2468672), (816, 2450520), (864, 2314380), (918, 2178240), (960, 2082942), (1020, 1960416), (1080, 1851504), (1088, 1837890), (1152, 1735785), (1224, 1633680), (1296, 1542920), (1360, 1470312), (1377, 1452160), (1440, 1388628), (1530, 1306944), (1620, 1234336), (1632, 1225260), (1728, 1157190), (1836, 1089120), (1920, 1041471), (2040, 980208), (2160, 925752), (2176, 918945), (2269, 881280), (2295, 871296), (2448, 816840), (2592, 771460), (2720, 735156), (2754, 726080), (2880, 694314), (3060, 653472), (3240, 617168), (3264, 612630), (3456, 578595), (3672, 544560), (4080, 490104), (4320, 462876), (4538, 440640), (4590, 435648), (4896, 408420), (5184, 385730), (5440, 367578), (5508, 363040), (5760, 347157), (6120, 326736), (6480, 308584), (6528, 306315), (6807, 293760), (6885, 290432), (7344, 272280), (8160, 245052), (8640, 231438), (9076, 220320), (9180, 217824), (9792, 204210), (10368, 192865), (10880, 183789), (11016, 181520), (11345, 176256), (12240, 163368), (12960, 154292), (13614, 146880), (13770, 145216), (14688, 136140), (16320, 122526), (17280, 115719), (18152, 110160), (18360, 108912), (19584, 102105), (20421, 97920), (22032, 90760), (22690, 88128), (24480, 81684), (25920, 77146), (27228, 73440), (27540, 72608), (29376, 68070), (32640, 61263), (34035, 58752), (36304, 55080), (36720, 54456), (38573, 51840), (40842, 48960), (44064, 45380)]