1420492800

素因数分解:

$2^{16}\times 3^1\times 5^2\times {\mathrm{17}}^2$

素因数の和:79

約数の個数: 306

約数和(自身を含む): 4989610828

約数和(自身を除く): 3569118028

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 128, 136, 150, 160, 170, 192, 200, 204, 240, 255, 256, 272, 289, 300, 320, 340, 384, 400, 408, 425, 480, 510, 512, 544, 578, 600, 640, 680, 768, 800, 816, 850, 867, 960, 1020, 1024, 1088, 1156, 1200, 1275, 1280, 1360, 1445, 1536, 1600, 1632, 1700, 1734, 1920, 2040, 2048, 2176, 2312, 2400, 2550, 2560, 2720, 2890, 3072, 3200, 3264, 3400, 3468, 3840, 4080, 4096, 4335, 4352, 4624, 4800, 5100, 5120, 5440, 5780, 6144, 6400, 6528, 6800, 6936, 7225, 7680, 8160, 8192, 8670, 8704, 9248, 9600, 10200, 10240, 10880, 11560, 12288, 12800, 13056, 13600, 13872, 14450, 15360, 16320, 16384, 17340, 17408, 18496, 19200, 20400, 20480, 21675, 21760, 23120, 24576, 25600, 26112, 27200, 27744, 28900, 30720, 32640, 32768, 34680, 34816, 36992, 38400, 40800, 40960, 43350, 43520, 46240, 49152, 51200, 52224, 54400, 55488, 57800, 61440, 65280, 65536, 69360, 69632, 73984, 76800, 81600, 81920, 86700, 87040, 92480, 98304, 102400, 104448, 108800, 110976, 115600, 122880, 130560, 138720, 139264, 147968, 153600, 163200, 163840, 173400, 174080, 184960, 196608, 204800, 208896, 217600, 221952, 231200, 245760, 261120, 277440, 278528, 295936, 307200, 326400, 327680, 346800, 348160, 369920, 409600, 417792, 435200, 443904, 462400, 491520, 522240, 554880, 557056, 591872, 614400, 652800, 693600, 696320, 739840, 819200, 835584, 870400, 887808, 924800, 983040, 1044480, 1109760, 1114112, 1183744, 1228800, 1305600, 1387200, 1392640, 1479680, 1638400, 1671168, 1740800, 1775616, 1849600, 2088960, 2219520, 2367488, 2457600, 2611200, 2774400, 2785280, 2959360, 3342336, 3481600, 3551232, 3699200, 4177920, 4439040, 4734976, 4915200, 5222400, 5548800, 5570560, 5918720, 6963200, 7102464, 7398400, 8355840, 8878080, 9469952, 10444800, 11097600, 11837440, 13926400, 14204928, 14796800, 16711680, 17756160, 18939904, 20889600, 22195200, 23674880, 27852800, 28409856, 29593600, 35512320, 41779200, 44390400, 47349760, 56819712, 59187200, 71024640, 83558400, 88780800, 94699520, 118374400, 142049280, 177561600, 236748800, 284098560, 355123200, 473497600, 710246400, 1420492800]

約数ペア:

[(1, 1420492800), (2, 710246400), (3, 473497600), (4, 355123200), (5, 284098560), (6, 236748800), (8, 177561600), (10, 142049280), (12, 118374400), (15, 94699520), (16, 88780800), (17, 83558400), (20, 71024640), (24, 59187200), (25, 56819712), (30, 47349760), (32, 44390400), (34, 41779200), (40, 35512320), (48, 29593600), (50, 28409856), (51, 27852800), (60, 23674880), (64, 22195200), (68, 20889600), (75, 18939904), (80, 17756160), (85, 16711680), (96, 14796800), (100, 14204928), (102, 13926400), (120, 11837440), (128, 11097600), (136, 10444800), (150, 9469952), (160, 8878080), (170, 8355840), (192, 7398400), (200, 7102464), (204, 6963200), (240, 5918720), (255, 5570560), (256, 5548800), (272, 5222400), (289, 4915200), (300, 4734976), (320, 4439040), (340, 4177920), (384, 3699200), (400, 3551232), (408, 3481600), (425, 3342336), (480, 2959360), (510, 2785280), (512, 2774400), (544, 2611200), (578, 2457600), (600, 2367488), (640, 2219520), (680, 2088960), (768, 1849600), (800, 1775616), (816, 1740800), (850, 1671168), (867, 1638400), (960, 1479680), (1020, 1392640), (1024, 1387200), (1088, 1305600), (1156, 1228800), (1200, 1183744), (1275, 1114112), (1280, 1109760), (1360, 1044480), (1445, 983040), (1536, 924800), (1600, 887808), (1632, 870400), (1700, 835584), (1734, 819200), (1920, 739840), (2040, 696320), (2048, 693600), (2176, 652800), (2312, 614400), (2400, 591872), (2550, 557056), (2560, 554880), (2720, 522240), (2890, 491520), (3072, 462400), (3200, 443904), (3264, 435200), (3400, 417792), (3468, 409600), (3840, 369920), (4080, 348160), (4096, 346800), (4335, 327680), (4352, 326400), (4624, 307200), (4800, 295936), (5100, 278528), (5120, 277440), (5440, 261120), (5780, 245760), (6144, 231200), (6400, 221952), (6528, 217600), (6800, 208896), (6936, 204800), (7225, 196608), (7680, 184960), (8160, 174080), (8192, 173400), (8670, 163840), (8704, 163200), (9248, 153600), (9600, 147968), (10200, 139264), (10240, 138720), (10880, 130560), (11560, 122880), (12288, 115600), (12800, 110976), (13056, 108800), (13600, 104448), (13872, 102400), (14450, 98304), (15360, 92480), (16320, 87040), (16384, 86700), (17340, 81920), (17408, 81600), (18496, 76800), (19200, 73984), (20400, 69632), (20480, 69360), (21675, 65536), (21760, 65280), (23120, 61440), (24576, 57800), (25600, 55488), (26112, 54400), (27200, 52224), (27744, 51200), (28900, 49152), (30720, 46240), (32640, 43520), (32768, 43350), (34680, 40960), (34816, 40800), (36992, 38400)]