15391939104

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{281}}^1\times {\mathrm{2137}}^1$

素因数の和:2523

約数の個数: 144

約数和(自身を含む): 44440938360

約数和(自身を除く): 29048999256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 89, 96, 144, 178, 267, 281, 288, 356, 534, 562, 712, 801, 843, 1068, 1124, 1424, 1602, 1686, 2136, 2137, 2248, 2529, 2848, 3204, 3372, 4272, 4274, 4496, 5058, 6408, 6411, 6744, 8544, 8548, 8992, 10116, 12816, 12822, 13488, 17096, 19233, 20232, 25009, 25632, 25644, 26976, 34192, 38466, 40464, 50018, 51288, 68384, 75027, 76932, 80928, 100036, 102576, 150054, 153864, 190193, 200072, 205152, 225081, 300108, 307728, 380386, 400144, 450162, 570579, 600216, 600497, 615456, 760772, 800288, 900324, 1141158, 1200432, 1200994, 1521544, 1711737, 1800648, 1801491, 2282316, 2400864, 2401988, 3043088, 3423474, 3601296, 3602982, 4564632, 4803976, 5404473, 6086176, 6846948, 7202592, 7205964, 9129264, 9607952, 10808946, 13693896, 14411928, 18258528, 19215904, 21617892, 27387792, 28823856, 43235784, 53444233, 54775584, 57647712, 86471568, 106888466, 160332699, 172943136, 213776932, 320665398, 427553864, 480998097, 641330796, 855107728, 961996194, 1282661592, 1710215456, 1923992388, 2565323184, 3847984776, 5130646368, 7695969552, 15391939104]

約数ペア:

[(1, 15391939104), (2, 7695969552), (3, 5130646368), (4, 3847984776), (6, 2565323184), (8, 1923992388), (9, 1710215456), (12, 1282661592), (16, 961996194), (18, 855107728), (24, 641330796), (32, 480998097), (36, 427553864), (48, 320665398), (72, 213776932), (89, 172943136), (96, 160332699), (144, 106888466), (178, 86471568), (267, 57647712), (281, 54775584), (288, 53444233), (356, 43235784), (534, 28823856), (562, 27387792), (712, 21617892), (801, 19215904), (843, 18258528), (1068, 14411928), (1124, 13693896), (1424, 10808946), (1602, 9607952), (1686, 9129264), (2136, 7205964), (2137, 7202592), (2248, 6846948), (2529, 6086176), (2848, 5404473), (3204, 4803976), (3372, 4564632), (4272, 3602982), (4274, 3601296), (4496, 3423474), (5058, 3043088), (6408, 2401988), (6411, 2400864), (6744, 2282316), (8544, 1801491), (8548, 1800648), (8992, 1711737), (10116, 1521544), (12816, 1200994), (12822, 1200432), (13488, 1141158), (17096, 900324), (19233, 800288), (20232, 760772), (25009, 615456), (25632, 600497), (25644, 600216), (26976, 570579), (34192, 450162), (38466, 400144), (40464, 380386), (50018, 307728), (51288, 300108), (68384, 225081), (75027, 205152), (76932, 200072), (80928, 190193), (100036, 153864), (102576, 150054)]