13040124160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{63277}}^1$

素因数の和:63328

約数の個数: 144

約数和(自身を含む): 37249986816

約数和(自身を除く): 24209862656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 128, 140, 160, 161, 184, 224, 230, 256, 280, 320, 322, 368, 448, 460, 560, 640, 644, 736, 805, 896, 920, 1120, 1280, 1288, 1472, 1610, 1792, 1840, 2240, 2576, 2944, 3220, 3680, 4480, 5152, 5888, 6440, 7360, 8960, 10304, 12880, 14720, 20608, 25760, 29440, 41216, 51520, 63277, 103040, 126554, 206080, 253108, 316385, 442939, 506216, 632770, 885878, 1012432, 1265540, 1455371, 1771756, 2024864, 2214695, 2531080, 2910742, 3543512, 4049728, 4429390, 5062160, 5821484, 7087024, 7276855, 8099456, 8858780, 10124320, 10187597, 11642968, 14174048, 14553710, 16198912, 17717560, 20248640, 20375194, 23285936, 28348096, 29107420, 35435120, 40497280, 40750388, 46571872, 50937985, 56696192, 58214840, 70870240, 80994560, 81500776, 93143744, 101875970, 113392384, 116429680, 141740480, 163001552, 186287488, 203751940, 232859360, 283480960, 326003104, 372574976, 407503880, 465718720, 566961920, 652006208, 815007760, 931437440, 1304012416, 1630015520, 1862874880, 2608024832, 3260031040, 6520062080, 13040124160]

約数ペア:

[(1, 13040124160), (2, 6520062080), (4, 3260031040), (5, 2608024832), (7, 1862874880), (8, 1630015520), (10, 1304012416), (14, 931437440), (16, 815007760), (20, 652006208), (23, 566961920), (28, 465718720), (32, 407503880), (35, 372574976), (40, 326003104), (46, 283480960), (56, 232859360), (64, 203751940), (70, 186287488), (80, 163001552), (92, 141740480), (112, 116429680), (115, 113392384), (128, 101875970), (140, 93143744), (160, 81500776), (161, 80994560), (184, 70870240), (224, 58214840), (230, 56696192), (256, 50937985), (280, 46571872), (320, 40750388), (322, 40497280), (368, 35435120), (448, 29107420), (460, 28348096), (560, 23285936), (640, 20375194), (644, 20248640), (736, 17717560), (805, 16198912), (896, 14553710), (920, 14174048), (1120, 11642968), (1280, 10187597), (1288, 10124320), (1472, 8858780), (1610, 8099456), (1792, 7276855), (1840, 7087024), (2240, 5821484), (2576, 5062160), (2944, 4429390), (3220, 4049728), (3680, 3543512), (4480, 2910742), (5152, 2531080), (5888, 2214695), (6440, 2024864), (7360, 1771756), (8960, 1455371), (10304, 1265540), (12880, 1012432), (14720, 885878), (20608, 632770), (25760, 506216), (29440, 442939), (41216, 316385), (51520, 253108), (63277, 206080), (103040, 126554)]