15695838480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{406207}}^1$

素因数の和:406253

約数の個数: 160

約数和(自身を含む): 58026000384

約数和(自身を除く): 42330161904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 3220, 3864, 4830, 5520, 6440, 7728, 9660, 12880, 19320, 38640, 406207, 812414, 1218621, 1624828, 2031035, 2437242, 2843449, 3249656, 4062070, 4874484, 5686898, 6093105, 6499312, 8124140, 8530347, 9342761, 9748968, 11373796, 12186210, 14217245, 16248280, 17060694, 18685522, 19497936, 22747592, 24372420, 28028283, 28434490, 32496560, 34121388, 37371044, 42651735, 45495184, 46713805, 48744840, 56056566, 56868980, 65399327, 68242776, 74742088, 85303470, 93427610, 97489680, 112113132, 113737960, 130798654, 136485552, 140141415, 149484176, 170606940, 186855220, 196197981, 224226264, 227475920, 261597308, 280282830, 326996635, 341213880, 373710440, 392395962, 448452528, 523194616, 560565660, 653993270, 682427760, 747420880, 784791924, 980989905, 1046389232, 1121131320, 1307986540, 1569583848, 1961979810, 2242262640, 2615973080, 3139167696, 3923959620, 5231946160, 7847919240, 15695838480]

約数ペア:

[(1, 15695838480), (2, 7847919240), (3, 5231946160), (4, 3923959620), (5, 3139167696), (6, 2615973080), (7, 2242262640), (8, 1961979810), (10, 1569583848), (12, 1307986540), (14, 1121131320), (15, 1046389232), (16, 980989905), (20, 784791924), (21, 747420880), (23, 682427760), (24, 653993270), (28, 560565660), (30, 523194616), (35, 448452528), (40, 392395962), (42, 373710440), (46, 341213880), (48, 326996635), (56, 280282830), (60, 261597308), (69, 227475920), (70, 224226264), (80, 196197981), (84, 186855220), (92, 170606940), (105, 149484176), (112, 140141415), (115, 136485552), (120, 130798654), (138, 113737960), (140, 112113132), (161, 97489680), (168, 93427610), (184, 85303470), (210, 74742088), (230, 68242776), (240, 65399327), (276, 56868980), (280, 56056566), (322, 48744840), (336, 46713805), (345, 45495184), (368, 42651735), (420, 37371044), (460, 34121388), (483, 32496560), (552, 28434490), (560, 28028283), (644, 24372420), (690, 22747592), (805, 19497936), (840, 18685522), (920, 17060694), (966, 16248280), (1104, 14217245), (1288, 12186210), (1380, 11373796), (1610, 9748968), (1680, 9342761), (1840, 8530347), (1932, 8124140), (2415, 6499312), (2576, 6093105), (2760, 5686898), (3220, 4874484), (3864, 4062070), (4830, 3249656), (5520, 2843449), (6440, 2437242), (7728, 2031035), (9660, 1624828), (12880, 1218621), (19320, 812414), (38640, 406207)]