870788016

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1327}}^1$

素因数の和:1389

約数の個数: 240

約数和(自身を含む): 3003617280

約数和(自身を除く): 2132829264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 49, 54, 56, 62, 63, 72, 84, 93, 98, 108, 112, 124, 126, 144, 147, 168, 186, 189, 196, 216, 217, 248, 252, 279, 294, 336, 372, 378, 392, 432, 434, 441, 496, 504, 558, 588, 651, 744, 756, 784, 837, 868, 882, 1008, 1116, 1176, 1302, 1323, 1327, 1488, 1512, 1519, 1674, 1736, 1764, 1953, 2232, 2352, 2604, 2646, 2654, 3024, 3038, 3348, 3472, 3528, 3906, 3981, 4464, 4557, 5208, 5292, 5308, 5859, 6076, 6696, 7056, 7812, 7962, 9114, 9289, 10416, 10584, 10616, 11718, 11943, 12152, 13392, 13671, 15624, 15924, 18228, 18578, 21168, 21232, 23436, 23886, 24304, 27342, 27867, 31248, 31848, 35829, 36456, 37156, 41013, 41137, 46872, 47772, 54684, 55734, 63696, 65023, 71658, 72912, 74312, 82026, 82274, 83601, 93744, 95544, 109368, 111468, 123411, 130046, 143316, 148624, 164052, 164548, 167202, 191088, 195069, 218736, 222936, 246822, 250803, 260092, 286632, 287959, 328104, 329096, 334404, 370233, 390138, 445872, 493644, 501606, 520184, 573264, 575918, 585207, 656208, 658192, 668808, 740466, 780276, 863877, 987288, 1003212, 1040368, 1110699, 1151836, 1170414, 1337616, 1480932, 1560552, 1727754, 1755621, 1974576, 2006424, 2015713, 2221398, 2303672, 2340828, 2591631, 2961864, 3121104, 3455508, 3511242, 4012848, 4031426, 4442796, 4607344, 4681656, 5183262, 5923728, 6047139, 6911016, 7022484, 7774893, 8062852, 8885592, 9363312, 10366524, 12094278, 13822032, 14044968, 15549786, 16125704, 17771184, 18141417, 20733048, 24188556, 28089936, 31099572, 32251408, 36282834, 41466096, 48377112, 54424251, 62199144, 72565668, 96754224, 108848502, 124398288, 145131336, 217697004, 290262672, 435394008, 870788016]

約数ペア:

[(1, 870788016), (2, 435394008), (3, 290262672), (4, 217697004), (6, 145131336), (7, 124398288), (8, 108848502), (9, 96754224), (12, 72565668), (14, 62199144), (16, 54424251), (18, 48377112), (21, 41466096), (24, 36282834), (27, 32251408), (28, 31099572), (31, 28089936), (36, 24188556), (42, 20733048), (48, 18141417), (49, 17771184), (54, 16125704), (56, 15549786), (62, 14044968), (63, 13822032), (72, 12094278), (84, 10366524), (93, 9363312), (98, 8885592), (108, 8062852), (112, 7774893), (124, 7022484), (126, 6911016), (144, 6047139), (147, 5923728), (168, 5183262), (186, 4681656), (189, 4607344), (196, 4442796), (216, 4031426), (217, 4012848), (248, 3511242), (252, 3455508), (279, 3121104), (294, 2961864), (336, 2591631), (372, 2340828), (378, 2303672), (392, 2221398), (432, 2015713), (434, 2006424), (441, 1974576), (496, 1755621), (504, 1727754), (558, 1560552), (588, 1480932), (651, 1337616), (744, 1170414), (756, 1151836), (784, 1110699), (837, 1040368), (868, 1003212), (882, 987288), (1008, 863877), (1116, 780276), (1176, 740466), (1302, 668808), (1323, 658192), (1327, 656208), (1488, 585207), (1512, 575918), (1519, 573264), (1674, 520184), (1736, 501606), (1764, 493644), (1953, 445872), (2232, 390138), (2352, 370233), (2604, 334404), (2646, 329096), (2654, 328104), (3024, 287959), (3038, 286632), (3348, 260092), (3472, 250803), (3528, 246822), (3906, 222936), (3981, 218736), (4464, 195069), (4557, 191088), (5208, 167202), (5292, 164548), (5308, 164052), (5859, 148624), (6076, 143316), (6696, 130046), (7056, 123411), (7812, 111468), (7962, 109368), (9114, 95544), (9289, 93744), (10416, 83601), (10584, 82274), (10616, 82026), (11718, 74312), (11943, 72912), (12152, 71658), (13392, 65023), (13671, 63696), (15624, 55734), (15924, 54684), (18228, 47772), (18578, 46872), (21168, 41137), (21232, 41013), (23436, 37156), (23886, 36456), (24304, 35829), (27342, 31848), (27867, 31248)]