427545600

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:345

約数の個数: 264

約数和(自身を含む): 1492508640

約数和(自身を除く): 1064963040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 128, 150, 152, 160, 190, 192, 200, 228, 240, 256, 285, 293, 300, 304, 320, 380, 384, 400, 456, 475, 480, 512, 570, 586, 600, 608, 640, 760, 768, 800, 879, 912, 950, 960, 1024, 1140, 1172, 1200, 1216, 1280, 1425, 1465, 1520, 1536, 1600, 1758, 1824, 1900, 1920, 2280, 2344, 2400, 2432, 2560, 2850, 2930, 3040, 3072, 3200, 3516, 3648, 3800, 3840, 4395, 4560, 4688, 4800, 4864, 5120, 5567, 5700, 5860, 6080, 6400, 7032, 7296, 7325, 7600, 7680, 8790, 9120, 9376, 9600, 9728, 11134, 11400, 11720, 12160, 12800, 14064, 14592, 14650, 15200, 15360, 16701, 17580, 18240, 18752, 19200, 19456, 21975, 22268, 22800, 23440, 24320, 25600, 27835, 28128, 29184, 29300, 30400, 33402, 35160, 36480, 37504, 38400, 43950, 44536, 45600, 46880, 48640, 55670, 56256, 58368, 58600, 60800, 66804, 70320, 72960, 75008, 76800, 83505, 87900, 89072, 91200, 93760, 97280, 111340, 112512, 117200, 121600, 133608, 139175, 140640, 145920, 150016, 167010, 175800, 178144, 182400, 187520, 222680, 225024, 234400, 243200, 267216, 278350, 281280, 291840, 300032, 334020, 351600, 356288, 364800, 375040, 417525, 445360, 450048, 468800, 486400, 534432, 556700, 562560, 668040, 703200, 712576, 729600, 750080, 835050, 890720, 900096, 937600, 1068864, 1113400, 1125120, 1336080, 1406400, 1425152, 1459200, 1500160, 1670100, 1781440, 1875200, 2137728, 2226800, 2250240, 2672160, 2812800, 2850304, 3340200, 3562880, 3750400, 4275456, 4453600, 4500480, 5344320, 5625600, 5700608, 6680400, 7125760, 7500800, 8550912, 8907200, 10688640, 11251200, 13360800, 14251520, 17101824, 17814400, 21377280, 22502400, 26721600, 28503040, 35628800, 42754560, 53443200, 71257600, 85509120, 106886400, 142515200, 213772800, 427545600]

約数ペア:

[(1, 427545600), (2, 213772800), (3, 142515200), (4, 106886400), (5, 85509120), (6, 71257600), (8, 53443200), (10, 42754560), (12, 35628800), (15, 28503040), (16, 26721600), (19, 22502400), (20, 21377280), (24, 17814400), (25, 17101824), (30, 14251520), (32, 13360800), (38, 11251200), (40, 10688640), (48, 8907200), (50, 8550912), (57, 7500800), (60, 7125760), (64, 6680400), (75, 5700608), (76, 5625600), (80, 5344320), (95, 4500480), (96, 4453600), (100, 4275456), (114, 3750400), (120, 3562880), (128, 3340200), (150, 2850304), (152, 2812800), (160, 2672160), (190, 2250240), (192, 2226800), (200, 2137728), (228, 1875200), (240, 1781440), (256, 1670100), (285, 1500160), (293, 1459200), (300, 1425152), (304, 1406400), (320, 1336080), (380, 1125120), (384, 1113400), (400, 1068864), (456, 937600), (475, 900096), (480, 890720), (512, 835050), (570, 750080), (586, 729600), (600, 712576), (608, 703200), (640, 668040), (760, 562560), (768, 556700), (800, 534432), (879, 486400), (912, 468800), (950, 450048), (960, 445360), (1024, 417525), (1140, 375040), (1172, 364800), (1200, 356288), (1216, 351600), (1280, 334020), (1425, 300032), (1465, 291840), (1520, 281280), (1536, 278350), (1600, 267216), (1758, 243200), (1824, 234400), (1900, 225024), (1920, 222680), (2280, 187520), (2344, 182400), (2400, 178144), (2432, 175800), (2560, 167010), (2850, 150016), (2930, 145920), (3040, 140640), (3072, 139175), (3200, 133608), (3516, 121600), (3648, 117200), (3800, 112512), (3840, 111340), (4395, 97280), (4560, 93760), (4688, 91200), (4800, 89072), (4864, 87900), (5120, 83505), (5567, 76800), (5700, 75008), (5860, 72960), (6080, 70320), (6400, 66804), (7032, 60800), (7296, 58600), (7325, 58368), (7600, 56256), (7680, 55670), (8790, 48640), (9120, 46880), (9376, 45600), (9600, 44536), (9728, 43950), (11134, 38400), (11400, 37504), (11720, 36480), (12160, 35160), (12800, 33402), (14064, 30400), (14592, 29300), (14650, 29184), (15200, 28128), (15360, 27835), (16701, 25600), (17580, 24320), (18240, 23440), (18752, 22800), (19200, 22268), (19456, 21975)]