2520807744

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{20611}}^1$

素因数の和:20653

約数の個数: 168

約数和(自身を含む): 8355775008

約数和(自身を除く): 5834967264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 192, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 448, 546, 588, 624, 637, 672, 728, 784, 832, 1092, 1176, 1248, 1274, 1344, 1456, 1568, 1911, 2184, 2352, 2496, 2548, 2912, 3136, 3822, 4368, 4704, 5096, 5824, 7644, 8736, 9408, 10192, 15288, 17472, 20384, 20611, 30576, 40768, 41222, 61152, 61833, 82444, 122304, 123666, 144277, 164888, 247332, 267943, 288554, 329776, 432831, 494664, 535886, 577108, 659552, 803829, 865662, 989328, 1009939, 1071772, 1154216, 1319104, 1607658, 1731324, 1875601, 1978656, 2019878, 2143544, 2308432, 3029817, 3215316, 3462648, 3751202, 3957312, 4039756, 4287088, 4616864, 5626803, 6059634, 6430632, 6925296, 7502404, 8079512, 8574176, 9233728, 11253606, 12119268, 12861264, 13129207, 13850592, 15004808, 16159024, 17148352, 22507212, 24238536, 25722528, 26258414, 27701184, 30009616, 32318048, 39387621, 45014424, 48477072, 51445056, 52516828, 60019232, 64636096, 78775242, 90028848, 96954144, 105033656, 120038464, 157550484, 180057696, 193908288, 210067312, 315100968, 360115392, 420134624, 630201936, 840269248, 1260403872, 2520807744]

約数ペア:

[(1, 2520807744), (2, 1260403872), (3, 840269248), (4, 630201936), (6, 420134624), (7, 360115392), (8, 315100968), (12, 210067312), (13, 193908288), (14, 180057696), (16, 157550484), (21, 120038464), (24, 105033656), (26, 96954144), (28, 90028848), (32, 78775242), (39, 64636096), (42, 60019232), (48, 52516828), (49, 51445056), (52, 48477072), (56, 45014424), (64, 39387621), (78, 32318048), (84, 30009616), (91, 27701184), (96, 26258414), (98, 25722528), (104, 24238536), (112, 22507212), (147, 17148352), (156, 16159024), (168, 15004808), (182, 13850592), (192, 13129207), (196, 12861264), (208, 12119268), (224, 11253606), (273, 9233728), (294, 8574176), (312, 8079512), (336, 7502404), (364, 6925296), (392, 6430632), (416, 6059634), (448, 5626803), (546, 4616864), (588, 4287088), (624, 4039756), (637, 3957312), (672, 3751202), (728, 3462648), (784, 3215316), (832, 3029817), (1092, 2308432), (1176, 2143544), (1248, 2019878), (1274, 1978656), (1344, 1875601), (1456, 1731324), (1568, 1607658), (1911, 1319104), (2184, 1154216), (2352, 1071772), (2496, 1009939), (2548, 989328), (2912, 865662), (3136, 803829), (3822, 659552), (4368, 577108), (4704, 535886), (5096, 494664), (5824, 432831), (7644, 329776), (8736, 288554), (9408, 267943), (10192, 247332), (15288, 164888), (17472, 144277), (20384, 123666), (20611, 122304), (30576, 82444), (40768, 61833), (41222, 61152)]