1960312032

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4481}}^1$

素因数の和:4542

約数の個数: 216

約数和(自身を含む): 6695462592

約数和(自身を除く): 4735150560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 96, 98, 112, 124, 126, 144, 147, 168, 186, 196, 217, 224, 248, 252, 279, 288, 294, 336, 372, 392, 434, 441, 496, 504, 558, 588, 651, 672, 744, 784, 868, 882, 992, 1008, 1116, 1176, 1302, 1488, 1519, 1568, 1736, 1764, 1953, 2016, 2232, 2352, 2604, 2976, 3038, 3472, 3528, 3906, 4464, 4481, 4557, 4704, 5208, 6076, 6944, 7056, 7812, 8928, 8962, 9114, 10416, 12152, 13443, 13671, 14112, 15624, 17924, 18228, 20832, 24304, 26886, 27342, 31248, 31367, 35848, 36456, 40329, 48608, 53772, 54684, 62496, 62734, 71696, 72912, 80658, 94101, 107544, 109368, 125468, 138911, 143392, 145824, 161316, 188202, 215088, 218736, 219569, 250936, 277822, 282303, 322632, 376404, 416733, 430176, 437472, 439138, 501872, 555644, 564606, 645264, 658707, 752808, 833466, 878276, 972377, 1003744, 1111288, 1129212, 1250199, 1290528, 1317414, 1505616, 1666932, 1756552, 1944754, 1976121, 2222576, 2258424, 2500398, 2634828, 2917131, 3011232, 3333864, 3513104, 3889508, 3952242, 4445152, 4516848, 5000796, 5269656, 5834262, 6667728, 6806639, 7026208, 7779016, 7904484, 8751393, 9033696, 10001592, 10539312, 11668524, 13335456, 13613278, 15558032, 15808968, 17502786, 20003184, 20419917, 21078624, 23337048, 27226556, 31116064, 31617936, 35005572, 40006368, 40839834, 46674096, 54453112, 61259751, 63235872, 70011144, 81679668, 93348192, 108906224, 122519502, 140022288, 163359336, 217812448, 245039004, 280044576, 326718672, 490078008, 653437344, 980156016, 1960312032]

約数ペア:

[(1, 1960312032), (2, 980156016), (3, 653437344), (4, 490078008), (6, 326718672), (7, 280044576), (8, 245039004), (9, 217812448), (12, 163359336), (14, 140022288), (16, 122519502), (18, 108906224), (21, 93348192), (24, 81679668), (28, 70011144), (31, 63235872), (32, 61259751), (36, 54453112), (42, 46674096), (48, 40839834), (49, 40006368), (56, 35005572), (62, 31617936), (63, 31116064), (72, 27226556), (84, 23337048), (93, 21078624), (96, 20419917), (98, 20003184), (112, 17502786), (124, 15808968), (126, 15558032), (144, 13613278), (147, 13335456), (168, 11668524), (186, 10539312), (196, 10001592), (217, 9033696), (224, 8751393), (248, 7904484), (252, 7779016), (279, 7026208), (288, 6806639), (294, 6667728), (336, 5834262), (372, 5269656), (392, 5000796), (434, 4516848), (441, 4445152), (496, 3952242), (504, 3889508), (558, 3513104), (588, 3333864), (651, 3011232), (672, 2917131), (744, 2634828), (784, 2500398), (868, 2258424), (882, 2222576), (992, 1976121), (1008, 1944754), (1116, 1756552), (1176, 1666932), (1302, 1505616), (1488, 1317414), (1519, 1290528), (1568, 1250199), (1736, 1129212), (1764, 1111288), (1953, 1003744), (2016, 972377), (2232, 878276), (2352, 833466), (2604, 752808), (2976, 658707), (3038, 645264), (3472, 564606), (3528, 555644), (3906, 501872), (4464, 439138), (4481, 437472), (4557, 430176), (4704, 416733), (5208, 376404), (6076, 322632), (6944, 282303), (7056, 277822), (7812, 250936), (8928, 219569), (8962, 218736), (9114, 215088), (10416, 188202), (12152, 161316), (13443, 145824), (13671, 143392), (14112, 138911), (15624, 125468), (17924, 109368), (18228, 107544), (20832, 94101), (24304, 80658), (26886, 72912), (27342, 71696), (31248, 62734), (31367, 62496), (35848, 54684), (36456, 53772), (40329, 48608)]