4007352960

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17839}}^1$

素因数の和:17880

約数の個数: 256

約数和(自身を含む): 15285312000

約数和(自身を除く): 11277959040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3456, 3510, 3744, 4160, 4320, 4680, 4992, 5616, 5760, 6240, 7020, 7488, 8320, 8640, 9360, 11232, 12480, 14040, 14976, 17280, 17839, 18720, 22464, 24960, 28080, 35678, 37440, 44928, 53517, 56160, 71356, 74880, 89195, 107034, 112320, 142712, 160551, 178390, 214068, 224640, 231907, 267585, 285424, 321102, 356780, 428136, 463814, 481653, 535170, 570848, 642204, 695721, 713560, 802755, 856272, 927628, 963306, 1070340, 1141696, 1159535, 1284408, 1391442, 1427120, 1605510, 1712544, 1855256, 1926612, 2087163, 2140680, 2283392, 2319070, 2408265, 2568816, 2782884, 2854240, 3211020, 3425088, 3478605, 3710512, 3853224, 4174326, 4281360, 4638140, 4816530, 5137632, 5565768, 5708480, 6261489, 6422040, 6850176, 6957210, 7421024, 7706448, 8348652, 8562720, 9276280, 9633060, 10275264, 10435815, 11131536, 11416960, 12522978, 12844080, 13914420, 14842048, 15412896, 16697304, 17125440, 18552560, 19266120, 20550528, 20871630, 22263072, 25045956, 25688160, 27828840, 29684096, 30825792, 31307445, 33394608, 34250880, 37105120, 38532240, 41743260, 44526144, 50091912, 51376320, 55657680, 61651584, 62614890, 66789216, 74210240, 77064480, 83486520, 89052288, 100183824, 102752640, 111315360, 125229780, 133578432, 148420480, 154128960, 166973040, 200367648, 222630720, 250459560, 267156864, 308257920, 333946080, 400735296, 445261440, 500919120, 667892160, 801470592, 1001838240, 1335784320, 2003676480, 4007352960]

約数ペア:

[(1, 4007352960), (2, 2003676480), (3, 1335784320), (4, 1001838240), (5, 801470592), (6, 667892160), (8, 500919120), (9, 445261440), (10, 400735296), (12, 333946080), (13, 308257920), (15, 267156864), (16, 250459560), (18, 222630720), (20, 200367648), (24, 166973040), (26, 154128960), (27, 148420480), (30, 133578432), (32, 125229780), (36, 111315360), (39, 102752640), (40, 100183824), (45, 89052288), (48, 83486520), (52, 77064480), (54, 74210240), (60, 66789216), (64, 62614890), (65, 61651584), (72, 55657680), (78, 51376320), (80, 50091912), (90, 44526144), (96, 41743260), (104, 38532240), (108, 37105120), (117, 34250880), (120, 33394608), (128, 31307445), (130, 30825792), (135, 29684096), (144, 27828840), (156, 25688160), (160, 25045956), (180, 22263072), (192, 20871630), (195, 20550528), (208, 19266120), (216, 18552560), (234, 17125440), (240, 16697304), (260, 15412896), (270, 14842048), (288, 13914420), (312, 12844080), (320, 12522978), (351, 11416960), (360, 11131536), (384, 10435815), (390, 10275264), (416, 9633060), (432, 9276280), (468, 8562720), (480, 8348652), (520, 7706448), (540, 7421024), (576, 6957210), (585, 6850176), (624, 6422040), (640, 6261489), (702, 5708480), (720, 5565768), (780, 5137632), (832, 4816530), (864, 4638140), (936, 4281360), (960, 4174326), (1040, 3853224), (1080, 3710512), (1152, 3478605), (1170, 3425088), (1248, 3211020), (1404, 2854240), (1440, 2782884), (1560, 2568816), (1664, 2408265), (1728, 2319070), (1755, 2283392), (1872, 2140680), (1920, 2087163), (2080, 1926612), (2160, 1855256), (2340, 1712544), (2496, 1605510), (2808, 1427120), (2880, 1391442), (3120, 1284408), (3456, 1159535), (3510, 1141696), (3744, 1070340), (4160, 963306), (4320, 927628), (4680, 856272), (4992, 802755), (5616, 713560), (5760, 695721), (6240, 642204), (7020, 570848), (7488, 535170), (8320, 481653), (8640, 463814), (9360, 428136), (11232, 356780), (12480, 321102), (14040, 285424), (14976, 267585), (17280, 231907), (17839, 224640), (18720, 214068), (22464, 178390), (24960, 160551), (28080, 142712), (35678, 112320), (37440, 107034), (44928, 89195), (53517, 74880), (56160, 71356)]