2877937560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{115859}}^1$

素因数の和:115902

約数の個数: 128

約数和(自身を含む): 10010304000

約数和(自身を除く): 7132366440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 4140, 4968, 6210, 8280, 12420, 24840, 115859, 231718, 347577, 463436, 579295, 695154, 926872, 1042731, 1158590, 1390308, 1737885, 2085462, 2317180, 2664757, 2780616, 3128193, 3475770, 4170924, 4634360, 5213655, 5329514, 6256386, 6951540, 7994271, 8341848, 10427310, 10659028, 12512772, 13323785, 13903080, 15640965, 15988542, 20854620, 21318056, 23982813, 25025544, 26647570, 31281930, 31977084, 39971355, 41709240, 47965626, 53295140, 62563860, 63954168, 71948439, 79942710, 95931252, 106590280, 119914065, 125127720, 143896878, 159885420, 191862504, 239828130, 287793756, 319770840, 359742195, 479656260, 575587512, 719484390, 959312520, 1438968780, 2877937560]

約数ペア:

[(1, 2877937560), (2, 1438968780), (3, 959312520), (4, 719484390), (5, 575587512), (6, 479656260), (8, 359742195), (9, 319770840), (10, 287793756), (12, 239828130), (15, 191862504), (18, 159885420), (20, 143896878), (23, 125127720), (24, 119914065), (27, 106590280), (30, 95931252), (36, 79942710), (40, 71948439), (45, 63954168), (46, 62563860), (54, 53295140), (60, 47965626), (69, 41709240), (72, 39971355), (90, 31977084), (92, 31281930), (108, 26647570), (115, 25025544), (120, 23982813), (135, 21318056), (138, 20854620), (180, 15988542), (184, 15640965), (207, 13903080), (216, 13323785), (230, 12512772), (270, 10659028), (276, 10427310), (345, 8341848), (360, 7994271), (414, 6951540), (460, 6256386), (540, 5329514), (552, 5213655), (621, 4634360), (690, 4170924), (828, 3475770), (920, 3128193), (1035, 2780616), (1080, 2664757), (1242, 2317180), (1380, 2085462), (1656, 1737885), (2070, 1390308), (2484, 1158590), (2760, 1042731), (3105, 926872), (4140, 695154), (4968, 579295), (6210, 463436), (8280, 347577), (12420, 231718), (24840, 115859)]