813857760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8191}}^1$

素因数の和:8238

約数の個数: 192

約数和(自身を含む): 2972712960

約数和(自身を除く): 2158855200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 207, 216, 230, 240, 270, 276, 288, 345, 360, 368, 414, 432, 460, 480, 540, 552, 621, 690, 720, 736, 828, 864, 920, 1035, 1080, 1104, 1242, 1380, 1440, 1656, 1840, 2070, 2160, 2208, 2484, 2760, 3105, 3312, 3680, 4140, 4320, 4968, 5520, 6210, 6624, 8191, 8280, 9936, 11040, 12420, 16382, 16560, 19872, 24573, 24840, 32764, 33120, 40955, 49146, 49680, 65528, 73719, 81910, 98292, 99360, 122865, 131056, 147438, 163820, 188393, 196584, 221157, 245730, 262112, 294876, 327640, 368595, 376786, 393168, 442314, 491460, 565179, 589752, 655280, 737190, 753572, 786336, 884628, 941965, 982920, 1105785, 1130358, 1179504, 1310560, 1474380, 1507144, 1695537, 1769256, 1883930, 1965840, 2211570, 2260716, 2359008, 2825895, 2948760, 3014288, 3391074, 3538512, 3767860, 3931680, 4423140, 4521432, 5086611, 5651790, 5897520, 6028576, 6782148, 7077024, 7535720, 8477685, 8846280, 9042864, 10173222, 11303580, 11795040, 13564296, 15071440, 16955370, 17692560, 18085728, 20346444, 22607160, 25433055, 27128592, 30142880, 33910740, 35385120, 40692888, 45214320, 50866110, 54257184, 67821480, 81385776, 90428640, 101732220, 135642960, 162771552, 203464440, 271285920, 406928880, 813857760]

約数ペア:

[(1, 813857760), (2, 406928880), (3, 271285920), (4, 203464440), (5, 162771552), (6, 135642960), (8, 101732220), (9, 90428640), (10, 81385776), (12, 67821480), (15, 54257184), (16, 50866110), (18, 45214320), (20, 40692888), (23, 35385120), (24, 33910740), (27, 30142880), (30, 27128592), (32, 25433055), (36, 22607160), (40, 20346444), (45, 18085728), (46, 17692560), (48, 16955370), (54, 15071440), (60, 13564296), (69, 11795040), (72, 11303580), (80, 10173222), (90, 9042864), (92, 8846280), (96, 8477685), (108, 7535720), (115, 7077024), (120, 6782148), (135, 6028576), (138, 5897520), (144, 5651790), (160, 5086611), (180, 4521432), (184, 4423140), (207, 3931680), (216, 3767860), (230, 3538512), (240, 3391074), (270, 3014288), (276, 2948760), (288, 2825895), (345, 2359008), (360, 2260716), (368, 2211570), (414, 1965840), (432, 1883930), (460, 1769256), (480, 1695537), (540, 1507144), (552, 1474380), (621, 1310560), (690, 1179504), (720, 1130358), (736, 1105785), (828, 982920), (864, 941965), (920, 884628), (1035, 786336), (1080, 753572), (1104, 737190), (1242, 655280), (1380, 589752), (1440, 565179), (1656, 491460), (1840, 442314), (2070, 393168), (2160, 376786), (2208, 368595), (2484, 327640), (2760, 294876), (3105, 262112), (3312, 245730), (3680, 221157), (4140, 196584), (4320, 188393), (4968, 163820), (5520, 147438), (6210, 131056), (6624, 122865), (8191, 99360), (8280, 98292), (9936, 81910), (11040, 73719), (12420, 65528), (16382, 49680), (16560, 49146), (19872, 40955), (24573, 33120), (24840, 32764)]