19168192800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{547}}^1$

素因数の和:761

約数の個数: 432

約数和(自身を含む): 70344997632

約数和(自身を除く): 51176804832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 96, 100, 120, 124, 144, 150, 155, 157, 160, 180, 186, 200, 225, 240, 248, 279, 288, 300, 310, 314, 360, 372, 400, 450, 465, 471, 480, 496, 547, 558, 600, 620, 628, 720, 744, 775, 785, 800, 900, 930, 942, 992, 1094, 1116, 1200, 1240, 1256, 1395, 1413, 1440, 1488, 1550, 1570, 1641, 1800, 1860, 1884, 2188, 2232, 2325, 2355, 2400, 2480, 2512, 2735, 2790, 2826, 2976, 3100, 3140, 3282, 3600, 3720, 3768, 3925, 4376, 4464, 4650, 4710, 4867, 4923, 4960, 5024, 5470, 5580, 5652, 6200, 6280, 6564, 6975, 7065, 7200, 7440, 7536, 7850, 8205, 8752, 8928, 9300, 9420, 9734, 9846, 10940, 11160, 11304, 11775, 12400, 12560, 13128, 13675, 13950, 14130, 14601, 14880, 15072, 15700, 16410, 16957, 17504, 18600, 18840, 19468, 19692, 21880, 22320, 22608, 23550, 24335, 24615, 24800, 25120, 26256, 27350, 27900, 28260, 29202, 31400, 32820, 33914, 35325, 37200, 37680, 38936, 39384, 41025, 43760, 43803, 44640, 45216, 47100, 48670, 49230, 50871, 52512, 54700, 55800, 56520, 58404, 62800, 65640, 67828, 70650, 73005, 74400, 75360, 77872, 78768, 82050, 84785, 85879, 87520, 87606, 94200, 97340, 98460, 101742, 109400, 111600, 113040, 116808, 121675, 123075, 125600, 131280, 135656, 141300, 146010, 152613, 155744, 157536, 164100, 169570, 171758, 175212, 188400, 194680, 196920, 203484, 218800, 219015, 223200, 226080, 233616, 243350, 246150, 254355, 257637, 262560, 271312, 282600, 292020, 305226, 328200, 339140, 343516, 350424, 365025, 376800, 389360, 393840, 406968, 423925, 429395, 437600, 438030, 467232, 486700, 492300, 508710, 515274, 542624, 565200, 584040, 610452, 656400, 678280, 687032, 700848, 730050, 763065, 772911, 778720, 787680, 813936, 847850, 858790, 876060, 973400, 984600, 1017420, 1030548, 1095075, 1130400, 1168080, 1220904, 1271775, 1288185, 1312800, 1356560, 1374064, 1401696, 1460100, 1526130, 1545822, 1627872, 1695700, 1717580, 1752120, 1946800, 1969200, 2034840, 2061096, 2146975, 2190150, 2336160, 2441808, 2543550, 2576370, 2662249, 2713120, 2748128, 2920200, 3052260, 3091644, 3391400, 3435160, 3504240, 3815325, 3864555, 3893600, 3938400, 4069680, 4122192, 4293950, 4380300, 4883616, 5087100, 5152740, 5324498, 5840400, 6104520, 6183288, 6440925, 6782800, 6870320, 7008480, 7630650, 7729110, 7986747, 8139360, 8244384, 8587900, 8760600, 10174200, 10305480, 10648996, 11680800, 12209040, 12366576, 12881850, 13311245, 13565600, 13740640, 15261300, 15458220, 15973494, 17175800, 17521200, 19322775, 20348400, 20610960, 21297992, 23960241, 24418080, 24733152, 25763700, 26622490, 30522600, 30916440, 31946988, 34351600, 35042400, 38645550, 39933735, 40696800, 41221920, 42595984, 47920482, 51527400, 53244980, 61045200, 61832880, 63893976, 66556225, 68703200, 77291100, 79867470, 85191968, 95840964, 103054800, 106489960, 119801205, 122090400, 123665760, 127787952, 133112450, 154582200, 159734940, 191681928, 199668675, 206109600, 212979920, 239602410, 255575904, 266224900, 309164400, 319469880, 383363856, 399337350, 425959840, 479204820, 532449800, 599006025, 618328800, 638939760, 766727712, 798674700, 958409640, 1064899600, 1198012050, 1277879520, 1597349400, 1916819280, 2129799200, 2396024100, 3194698800, 3833638560, 4792048200, 6389397600, 9584096400, 19168192800]

約数ペア:

[(1, 19168192800), (2, 9584096400), (3, 6389397600), (4, 4792048200), (5, 3833638560), (6, 3194698800), (8, 2396024100), (9, 2129799200), (10, 1916819280), (12, 1597349400), (15, 1277879520), (16, 1198012050), (18, 1064899600), (20, 958409640), (24, 798674700), (25, 766727712), (30, 638939760), (31, 618328800), (32, 599006025), (36, 532449800), (40, 479204820), (45, 425959840), (48, 399337350), (50, 383363856), (60, 319469880), (62, 309164400), (72, 266224900), (75, 255575904), (80, 239602410), (90, 212979920), (93, 206109600), (96, 199668675), (100, 191681928), (120, 159734940), (124, 154582200), (144, 133112450), (150, 127787952), (155, 123665760), (157, 122090400), (160, 119801205), (180, 106489960), (186, 103054800), (200, 95840964), (225, 85191968), (240, 79867470), (248, 77291100), (279, 68703200), (288, 66556225), (300, 63893976), (310, 61832880), (314, 61045200), (360, 53244980), (372, 51527400), (400, 47920482), (450, 42595984), (465, 41221920), (471, 40696800), (480, 39933735), (496, 38645550), (547, 35042400), (558, 34351600), (600, 31946988), (620, 30916440), (628, 30522600), (720, 26622490), (744, 25763700), (775, 24733152), (785, 24418080), (800, 23960241), (900, 21297992), (930, 20610960), (942, 20348400), (992, 19322775), (1094, 17521200), (1116, 17175800), (1200, 15973494), (1240, 15458220), (1256, 15261300), (1395, 13740640), (1413, 13565600), (1440, 13311245), (1488, 12881850), (1550, 12366576), (1570, 12209040), (1641, 11680800), (1800, 10648996), (1860, 10305480), (1884, 10174200), (2188, 8760600), (2232, 8587900), (2325, 8244384), (2355, 8139360), (2400, 7986747), (2480, 7729110), (2512, 7630650), (2735, 7008480), (2790, 6870320), (2826, 6782800), (2976, 6440925), (3100, 6183288), (3140, 6104520), (3282, 5840400), (3600, 5324498), (3720, 5152740), (3768, 5087100), (3925, 4883616), (4376, 4380300), (4464, 4293950), (4650, 4122192), (4710, 4069680), (4867, 3938400), (4923, 3893600), (4960, 3864555), (5024, 3815325), (5470, 3504240), (5580, 3435160), (5652, 3391400), (6200, 3091644), (6280, 3052260), (6564, 2920200), (6975, 2748128), (7065, 2713120), (7200, 2662249), (7440, 2576370), (7536, 2543550), (7850, 2441808), (8205, 2336160), (8752, 2190150), (8928, 2146975), (9300, 2061096), (9420, 2034840), (9734, 1969200), (9846, 1946800), (10940, 1752120), (11160, 1717580), (11304, 1695700), (11775, 1627872), (12400, 1545822), (12560, 1526130), (13128, 1460100), (13675, 1401696), (13950, 1374064), (14130, 1356560), (14601, 1312800), (14880, 1288185), (15072, 1271775), (15700, 1220904), (16410, 1168080), (16957, 1130400), (17504, 1095075), (18600, 1030548), (18840, 1017420), (19468, 984600), (19692, 973400), (21880, 876060), (22320, 858790), (22608, 847850), (23550, 813936), (24335, 787680), (24615, 778720), (24800, 772911), (25120, 763065), (26256, 730050), (27350, 700848), (27900, 687032), (28260, 678280), (29202, 656400), (31400, 610452), (32820, 584040), (33914, 565200), (35325, 542624), (37200, 515274), (37680, 508710), (38936, 492300), (39384, 486700), (41025, 467232), (43760, 438030), (43803, 437600), (44640, 429395), (45216, 423925), (47100, 406968), (48670, 393840), (49230, 389360), (50871, 376800), (52512, 365025), (54700, 350424), (55800, 343516), (56520, 339140), (58404, 328200), (62800, 305226), (65640, 292020), (67828, 282600), (70650, 271312), (73005, 262560), (74400, 257637), (75360, 254355), (77872, 246150), (78768, 243350), (82050, 233616), (84785, 226080), (85879, 223200), (87520, 219015), (87606, 218800), (94200, 203484), (97340, 196920), (98460, 194680), (101742, 188400), (109400, 175212), (111600, 171758), (113040, 169570), (116808, 164100), (121675, 157536), (123075, 155744), (125600, 152613), (131280, 146010), (135656, 141300)]