402631680

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2383}}^1$

素因数の和:2422

約数の個数: 176

約数和(自身を含む): 1405453824

約数和(自身を除く): 1002822144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1024, 1056, 1280, 1320, 1408, 1536, 1760, 1920, 2112, 2383, 2560, 2640, 2816, 3072, 3520, 3840, 4224, 4766, 5120, 5280, 5632, 7040, 7149, 7680, 8448, 9532, 10560, 11264, 11915, 14080, 14298, 15360, 16896, 19064, 21120, 23830, 26213, 28160, 28596, 33792, 35745, 38128, 42240, 47660, 52426, 56320, 57192, 71490, 76256, 78639, 84480, 95320, 104852, 114384, 131065, 142980, 152512, 157278, 168960, 190640, 209704, 228768, 262130, 285960, 305024, 314556, 381280, 393195, 419408, 457536, 524260, 571920, 610048, 629112, 762560, 786390, 838816, 915072, 1048520, 1143840, 1220096, 1258224, 1525120, 1572780, 1677632, 1830144, 2097040, 2287680, 2440192, 2516448, 3050240, 3145560, 3355264, 3660288, 4194080, 4575360, 5032896, 6100480, 6291120, 6710528, 7320576, 8388160, 9150720, 10065792, 12200960, 12582240, 13421056, 16776320, 18301440, 20131584, 25164480, 26842112, 33552640, 36602880, 40263168, 50328960, 67105280, 80526336, 100657920, 134210560, 201315840, 402631680]

約数ペア:

[(1, 402631680), (2, 201315840), (3, 134210560), (4, 100657920), (5, 80526336), (6, 67105280), (8, 50328960), (10, 40263168), (11, 36602880), (12, 33552640), (15, 26842112), (16, 25164480), (20, 20131584), (22, 18301440), (24, 16776320), (30, 13421056), (32, 12582240), (33, 12200960), (40, 10065792), (44, 9150720), (48, 8388160), (55, 7320576), (60, 6710528), (64, 6291120), (66, 6100480), (80, 5032896), (88, 4575360), (96, 4194080), (110, 3660288), (120, 3355264), (128, 3145560), (132, 3050240), (160, 2516448), (165, 2440192), (176, 2287680), (192, 2097040), (220, 1830144), (240, 1677632), (256, 1572780), (264, 1525120), (320, 1258224), (330, 1220096), (352, 1143840), (384, 1048520), (440, 915072), (480, 838816), (512, 786390), (528, 762560), (640, 629112), (660, 610048), (704, 571920), (768, 524260), (880, 457536), (960, 419408), (1024, 393195), (1056, 381280), (1280, 314556), (1320, 305024), (1408, 285960), (1536, 262130), (1760, 228768), (1920, 209704), (2112, 190640), (2383, 168960), (2560, 157278), (2640, 152512), (2816, 142980), (3072, 131065), (3520, 114384), (3840, 104852), (4224, 95320), (4766, 84480), (5120, 78639), (5280, 76256), (5632, 71490), (7040, 57192), (7149, 56320), (7680, 52426), (8448, 47660), (9532, 42240), (10560, 38128), (11264, 35745), (11915, 33792), (14080, 28596), (14298, 28160), (15360, 26213), (16896, 23830), (19064, 21120)]