1984748400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{6337}}^1$

素因数の和:6393

約数の個数: 240

約数和(自身を含む): 7308981600

約数和(自身を除く): 5324233200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 29, 30, 36, 40, 45, 48, 50, 54, 58, 60, 72, 75, 80, 87, 90, 100, 108, 116, 120, 135, 144, 145, 150, 174, 180, 200, 216, 225, 232, 240, 261, 270, 290, 300, 348, 360, 400, 432, 435, 450, 464, 522, 540, 580, 600, 675, 696, 720, 725, 783, 870, 900, 1044, 1080, 1160, 1200, 1305, 1350, 1392, 1450, 1566, 1740, 1800, 2088, 2160, 2175, 2320, 2610, 2700, 2900, 3132, 3480, 3600, 3915, 4176, 4350, 5220, 5400, 5800, 6264, 6337, 6525, 6960, 7830, 8700, 10440, 10800, 11600, 12528, 12674, 13050, 15660, 17400, 19011, 19575, 20880, 25348, 26100, 31320, 31685, 34800, 38022, 39150, 50696, 52200, 57033, 62640, 63370, 76044, 78300, 95055, 101392, 104400, 114066, 126740, 152088, 156600, 158425, 171099, 183773, 190110, 228132, 253480, 285165, 304176, 313200, 316850, 342198, 367546, 380220, 456264, 475275, 506960, 551319, 570330, 633700, 684396, 735092, 760440, 855495, 912528, 918865, 950550, 1102638, 1140660, 1267400, 1368792, 1425825, 1470184, 1520880, 1653957, 1710990, 1837730, 1901100, 2205276, 2281320, 2534800, 2737584, 2756595, 2851650, 2940368, 3307914, 3421980, 3675460, 3802200, 4277475, 4410552, 4562640, 4594325, 4961871, 5513190, 5703300, 6615828, 6843960, 7350920, 7604400, 8269785, 8554950, 8821104, 9188650, 9923742, 11026380, 11406600, 13231656, 13687920, 13782975, 14701840, 16539570, 17109900, 18377300, 19847484, 22052760, 22813200, 24809355, 26463312, 27565950, 33079140, 34219800, 36754600, 39694968, 41348925, 44105520, 49618710, 55131900, 66158280, 68439600, 73509200, 79389936, 82697850, 99237420, 110263800, 124046775, 132316560, 165395700, 198474840, 220527600, 248093550, 330791400, 396949680, 496187100, 661582800, 992374200, 1984748400]

約数ペア:

[(1, 1984748400), (2, 992374200), (3, 661582800), (4, 496187100), (5, 396949680), (6, 330791400), (8, 248093550), (9, 220527600), (10, 198474840), (12, 165395700), (15, 132316560), (16, 124046775), (18, 110263800), (20, 99237420), (24, 82697850), (25, 79389936), (27, 73509200), (29, 68439600), (30, 66158280), (36, 55131900), (40, 49618710), (45, 44105520), (48, 41348925), (50, 39694968), (54, 36754600), (58, 34219800), (60, 33079140), (72, 27565950), (75, 26463312), (80, 24809355), (87, 22813200), (90, 22052760), (100, 19847484), (108, 18377300), (116, 17109900), (120, 16539570), (135, 14701840), (144, 13782975), (145, 13687920), (150, 13231656), (174, 11406600), (180, 11026380), (200, 9923742), (216, 9188650), (225, 8821104), (232, 8554950), (240, 8269785), (261, 7604400), (270, 7350920), (290, 6843960), (300, 6615828), (348, 5703300), (360, 5513190), (400, 4961871), (432, 4594325), (435, 4562640), (450, 4410552), (464, 4277475), (522, 3802200), (540, 3675460), (580, 3421980), (600, 3307914), (675, 2940368), (696, 2851650), (720, 2756595), (725, 2737584), (783, 2534800), (870, 2281320), (900, 2205276), (1044, 1901100), (1080, 1837730), (1160, 1710990), (1200, 1653957), (1305, 1520880), (1350, 1470184), (1392, 1425825), (1450, 1368792), (1566, 1267400), (1740, 1140660), (1800, 1102638), (2088, 950550), (2160, 918865), (2175, 912528), (2320, 855495), (2610, 760440), (2700, 735092), (2900, 684396), (3132, 633700), (3480, 570330), (3600, 551319), (3915, 506960), (4176, 475275), (4350, 456264), (5220, 380220), (5400, 367546), (5800, 342198), (6264, 316850), (6337, 313200), (6525, 304176), (6960, 285165), (7830, 253480), (8700, 228132), (10440, 190110), (10800, 183773), (11600, 171099), (12528, 158425), (12674, 156600), (13050, 152088), (15660, 126740), (17400, 114066), (19011, 104400), (19575, 101392), (20880, 95055), (25348, 78300), (26100, 76044), (31320, 63370), (31685, 62640), (34800, 57033), (38022, 52200), (39150, 50696)]