1237466880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8263}}^1$

素因数の和:8303

約数の個数: 216

約数和(自身を含む): 4611411168

約数和(自身を除く): 3373944288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2880, 3120, 3328, 3744, 3840, 4160, 4680, 4992, 5760, 6240, 7488, 8263, 8320, 9360, 9984, 11520, 12480, 14976, 16526, 16640, 18720, 24789, 24960, 29952, 33052, 37440, 41315, 49578, 49920, 66104, 74367, 74880, 82630, 99156, 107419, 123945, 132208, 148734, 149760, 165260, 198312, 214838, 247890, 264416, 297468, 322257, 330520, 371835, 396624, 429676, 495780, 528832, 537095, 594936, 644514, 661040, 743670, 793248, 859352, 966771, 991560, 1057664, 1074190, 1189872, 1289028, 1322080, 1487340, 1586496, 1611285, 1718704, 1933542, 1983120, 2115328, 2148380, 2379744, 2578056, 2644160, 2974680, 3172992, 3222570, 3437408, 3867084, 3966240, 4296760, 4759488, 4833855, 5156112, 5288320, 5949360, 6345984, 6445140, 6874816, 7734168, 7932480, 8593520, 9518976, 9667710, 10312224, 10576640, 11898720, 12890280, 13749632, 15468336, 15864960, 17187040, 19037952, 19335420, 20624448, 23797440, 25780560, 27499264, 30936672, 31729920, 34374080, 38670840, 41248896, 47594880, 51561120, 61873344, 68748160, 77341680, 82497792, 95189760, 103122240, 123746688, 137496320, 154683360, 206244480, 247493376, 309366720, 412488960, 618733440, 1237466880]

約数ペア:

[(1, 1237466880), (2, 618733440), (3, 412488960), (4, 309366720), (5, 247493376), (6, 206244480), (8, 154683360), (9, 137496320), (10, 123746688), (12, 103122240), (13, 95189760), (15, 82497792), (16, 77341680), (18, 68748160), (20, 61873344), (24, 51561120), (26, 47594880), (30, 41248896), (32, 38670840), (36, 34374080), (39, 31729920), (40, 30936672), (45, 27499264), (48, 25780560), (52, 23797440), (60, 20624448), (64, 19335420), (65, 19037952), (72, 17187040), (78, 15864960), (80, 15468336), (90, 13749632), (96, 12890280), (104, 11898720), (117, 10576640), (120, 10312224), (128, 9667710), (130, 9518976), (144, 8593520), (156, 7932480), (160, 7734168), (180, 6874816), (192, 6445140), (195, 6345984), (208, 5949360), (234, 5288320), (240, 5156112), (256, 4833855), (260, 4759488), (288, 4296760), (312, 3966240), (320, 3867084), (360, 3437408), (384, 3222570), (390, 3172992), (416, 2974680), (468, 2644160), (480, 2578056), (520, 2379744), (576, 2148380), (585, 2115328), (624, 1983120), (640, 1933542), (720, 1718704), (768, 1611285), (780, 1586496), (832, 1487340), (936, 1322080), (960, 1289028), (1040, 1189872), (1152, 1074190), (1170, 1057664), (1248, 991560), (1280, 966771), (1440, 859352), (1560, 793248), (1664, 743670), (1872, 661040), (1920, 644514), (2080, 594936), (2304, 537095), (2340, 528832), (2496, 495780), (2880, 429676), (3120, 396624), (3328, 371835), (3744, 330520), (3840, 322257), (4160, 297468), (4680, 264416), (4992, 247890), (5760, 214838), (6240, 198312), (7488, 165260), (8263, 149760), (8320, 148734), (9360, 132208), (9984, 123945), (11520, 107419), (12480, 99156), (14976, 82630), (16526, 74880), (16640, 74367), (18720, 66104), (24789, 49920), (24960, 49578), (29952, 41315), (33052, 37440)]