86168210240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1249}}^1\times {\mathrm{1621}}^1$

素因数の和:2913

約数の個数: 224

約数和(自身を含む): 247192800000

約数和(自身を除く): 161024589760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1249, 1330, 1520, 1621, 2128, 2240, 2498, 2660, 3040, 3242, 4256, 4996, 5320, 6080, 6245, 6484, 8105, 8512, 8743, 9992, 10640, 11347, 12490, 12968, 16210, 17486, 19984, 21280, 22694, 23731, 24980, 25936, 30799, 32420, 34972, 39968, 42560, 43715, 45388, 47462, 49960, 51872, 56735, 61598, 64840, 69944, 79936, 87430, 90776, 94924, 99920, 103744, 113470, 118655, 123196, 129680, 139888, 153995, 166117, 174860, 181552, 189848, 199840, 215593, 226940, 237310, 246392, 259360, 279776, 307990, 332234, 349720, 363104, 379696, 399680, 431186, 453880, 474620, 492784, 518720, 559552, 615980, 664468, 699440, 726208, 759392, 830585, 862372, 907760, 949240, 985568, 1077965, 1231960, 1328936, 1398880, 1518784, 1661170, 1724744, 1815520, 1898480, 1971136, 2024629, 2155930, 2463920, 2657872, 2797760, 3322340, 3449488, 3631040, 3796960, 4049258, 4311860, 4927840, 5315744, 6644680, 6898976, 7593920, 8098516, 8623720, 9855680, 10123145, 10631488, 13289360, 13797952, 14172403, 16197032, 17247440, 20246290, 26578720, 28344806, 32394064, 34494880, 38467951, 40492580, 53157440, 56689612, 64788128, 68989760, 70862015, 76935902, 80985160, 113379224, 129576256, 141724030, 153871804, 161970320, 192339755, 226758448, 269275657, 283448060, 307743608, 323940640, 384679510, 453516896, 538551314, 566896120, 615487216, 647881280, 769359020, 907033792, 1077102628, 1133792240, 1230974432, 1346378285, 1538718040, 2154205256, 2267584480, 2461948864, 2692756570, 3077436080, 4308410512, 4535168960, 5385513140, 6154872160, 8616821024, 10771026280, 12309744320, 17233642048, 21542052560, 43084105120, 86168210240]

約数ペア:

[(1, 86168210240), (2, 43084105120), (4, 21542052560), (5, 17233642048), (7, 12309744320), (8, 10771026280), (10, 8616821024), (14, 6154872160), (16, 5385513140), (19, 4535168960), (20, 4308410512), (28, 3077436080), (32, 2692756570), (35, 2461948864), (38, 2267584480), (40, 2154205256), (56, 1538718040), (64, 1346378285), (70, 1230974432), (76, 1133792240), (80, 1077102628), (95, 907033792), (112, 769359020), (133, 647881280), (140, 615487216), (152, 566896120), (160, 538551314), (190, 453516896), (224, 384679510), (266, 323940640), (280, 307743608), (304, 283448060), (320, 269275657), (380, 226758448), (448, 192339755), (532, 161970320), (560, 153871804), (608, 141724030), (665, 129576256), (760, 113379224), (1064, 80985160), (1120, 76935902), (1216, 70862015), (1249, 68989760), (1330, 64788128), (1520, 56689612), (1621, 53157440), (2128, 40492580), (2240, 38467951), (2498, 34494880), (2660, 32394064), (3040, 28344806), (3242, 26578720), (4256, 20246290), (4996, 17247440), (5320, 16197032), (6080, 14172403), (6245, 13797952), (6484, 13289360), (8105, 10631488), (8512, 10123145), (8743, 9855680), (9992, 8623720), (10640, 8098516), (11347, 7593920), (12490, 6898976), (12968, 6644680), (16210, 5315744), (17486, 4927840), (19984, 4311860), (21280, 4049258), (22694, 3796960), (23731, 3631040), (24980, 3449488), (25936, 3322340), (30799, 2797760), (32420, 2657872), (34972, 2463920), (39968, 2155930), (42560, 2024629), (43715, 1971136), (45388, 1898480), (47462, 1815520), (49960, 1724744), (51872, 1661170), (56735, 1518784), (61598, 1398880), (64840, 1328936), (69944, 1231960), (79936, 1077965), (87430, 985568), (90776, 949240), (94924, 907760), (99920, 862372), (103744, 830585), (113470, 759392), (118655, 726208), (123196, 699440), (129680, 664468), (139888, 615980), (153995, 559552), (166117, 518720), (174860, 492784), (181552, 474620), (189848, 453880), (199840, 431186), (215593, 399680), (226940, 379696), (237310, 363104), (246392, 349720), (259360, 332234), (279776, 307990)]