20167501104

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{11321}}^1$

素因数の和:11563

約数の個数: 120

約数和(自身を含む): 57490851600

約数和(自身を除く): 37323350496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 139, 144, 178, 267, 278, 356, 417, 534, 556, 712, 801, 834, 1068, 1112, 1251, 1424, 1602, 1668, 2136, 2224, 2502, 3204, 3336, 4272, 5004, 6408, 6672, 10008, 11321, 12371, 12816, 20016, 22642, 24742, 33963, 37113, 45284, 49484, 67926, 74226, 90568, 98968, 101889, 111339, 135852, 148452, 181136, 197936, 203778, 222678, 271704, 296904, 407556, 445356, 543408, 593808, 815112, 890712, 1007569, 1573619, 1630224, 1781424, 2015138, 3022707, 3147238, 4030276, 4720857, 6045414, 6294476, 8060552, 9068121, 9441714, 12090828, 12588952, 14162571, 16121104, 18136242, 18883428, 24181656, 25177904, 28325142, 36272484, 37766856, 48363312, 56650284, 72544968, 75533712, 113300568, 140052091, 145089936, 226601136, 280104182, 420156273, 560208364, 840312546, 1120416728, 1260468819, 1680625092, 2240833456, 2520937638, 3361250184, 5041875276, 6722500368, 10083750552, 20167501104]

約数ペア:

[(1, 20167501104), (2, 10083750552), (3, 6722500368), (4, 5041875276), (6, 3361250184), (8, 2520937638), (9, 2240833456), (12, 1680625092), (16, 1260468819), (18, 1120416728), (24, 840312546), (36, 560208364), (48, 420156273), (72, 280104182), (89, 226601136), (139, 145089936), (144, 140052091), (178, 113300568), (267, 75533712), (278, 72544968), (356, 56650284), (417, 48363312), (534, 37766856), (556, 36272484), (712, 28325142), (801, 25177904), (834, 24181656), (1068, 18883428), (1112, 18136242), (1251, 16121104), (1424, 14162571), (1602, 12588952), (1668, 12090828), (2136, 9441714), (2224, 9068121), (2502, 8060552), (3204, 6294476), (3336, 6045414), (4272, 4720857), (5004, 4030276), (6408, 3147238), (6672, 3022707), (10008, 2015138), (11321, 1781424), (12371, 1630224), (12816, 1573619), (20016, 1007569), (22642, 890712), (24742, 815112), (33963, 593808), (37113, 543408), (45284, 445356), (49484, 407556), (67926, 296904), (74226, 271704), (90568, 222678), (98968, 203778), (101889, 197936), (111339, 181136), (135852, 148452)]