9189274920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{1217}}^1$

素因数の和:1428

約数の個数: 256

約数和(自身を含む): 32201971200

約数和(自身を除く): 23012696280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 89, 101, 105, 120, 140, 168, 178, 202, 210, 267, 280, 303, 356, 404, 420, 445, 505, 534, 606, 623, 707, 712, 808, 840, 890, 1010, 1068, 1212, 1217, 1246, 1335, 1414, 1515, 1780, 1869, 2020, 2121, 2136, 2424, 2434, 2492, 2670, 2828, 3030, 3115, 3535, 3560, 3651, 3738, 4040, 4242, 4868, 4984, 5340, 5656, 6060, 6085, 6230, 7070, 7302, 7476, 8484, 8519, 8989, 9345, 9736, 10605, 10680, 12120, 12170, 12460, 14140, 14604, 14952, 16968, 17038, 17978, 18255, 18690, 21210, 24340, 24920, 25557, 26967, 28280, 29208, 34076, 35956, 36510, 37380, 42420, 42595, 44945, 48680, 51114, 53934, 62923, 68152, 71912, 73020, 74760, 84840, 85190, 89890, 102228, 107868, 108313, 122917, 125846, 127785, 134835, 146040, 170380, 179780, 188769, 204456, 215736, 216626, 245834, 251692, 255570, 269670, 314615, 324939, 340760, 359560, 368751, 377538, 433252, 491668, 503384, 511140, 539340, 541565, 614585, 629230, 649878, 737502, 755076, 758191, 860419, 866504, 943845, 983336, 1022280, 1078680, 1083130, 1229170, 1258460, 1299756, 1475004, 1510152, 1516382, 1624695, 1720838, 1843755, 1887690, 2166260, 2274573, 2458340, 2516920, 2581257, 2599512, 2950008, 3032764, 3249390, 3441676, 3687510, 3775380, 3790955, 4302095, 4332520, 4549146, 4916680, 5162514, 6065528, 6498780, 6883352, 7375020, 7550760, 7581910, 8604190, 9098292, 10325028, 10939613, 11372865, 12906285, 12997560, 14750040, 15163820, 17208380, 18196584, 20650056, 21879226, 22745730, 25812570, 30327640, 32818839, 34416760, 43758452, 45491460, 51625140, 54698065, 65637678, 76577291, 87516904, 90982920, 103250280, 109396130, 131275356, 153154582, 164094195, 218792260, 229731873, 262550712, 306309164, 328188390, 382886455, 437584520, 459463746, 612618328, 656376780, 765772910, 918927492, 1148659365, 1312753560, 1531545820, 1837854984, 2297318730, 3063091640, 4594637460, 9189274920]

約数ペア:

[(1, 9189274920), (2, 4594637460), (3, 3063091640), (4, 2297318730), (5, 1837854984), (6, 1531545820), (7, 1312753560), (8, 1148659365), (10, 918927492), (12, 765772910), (14, 656376780), (15, 612618328), (20, 459463746), (21, 437584520), (24, 382886455), (28, 328188390), (30, 306309164), (35, 262550712), (40, 229731873), (42, 218792260), (56, 164094195), (60, 153154582), (70, 131275356), (84, 109396130), (89, 103250280), (101, 90982920), (105, 87516904), (120, 76577291), (140, 65637678), (168, 54698065), (178, 51625140), (202, 45491460), (210, 43758452), (267, 34416760), (280, 32818839), (303, 30327640), (356, 25812570), (404, 22745730), (420, 21879226), (445, 20650056), (505, 18196584), (534, 17208380), (606, 15163820), (623, 14750040), (707, 12997560), (712, 12906285), (808, 11372865), (840, 10939613), (890, 10325028), (1010, 9098292), (1068, 8604190), (1212, 7581910), (1217, 7550760), (1246, 7375020), (1335, 6883352), (1414, 6498780), (1515, 6065528), (1780, 5162514), (1869, 4916680), (2020, 4549146), (2121, 4332520), (2136, 4302095), (2424, 3790955), (2434, 3775380), (2492, 3687510), (2670, 3441676), (2828, 3249390), (3030, 3032764), (3115, 2950008), (3535, 2599512), (3560, 2581257), (3651, 2516920), (3738, 2458340), (4040, 2274573), (4242, 2166260), (4868, 1887690), (4984, 1843755), (5340, 1720838), (5656, 1624695), (6060, 1516382), (6085, 1510152), (6230, 1475004), (7070, 1299756), (7302, 1258460), (7476, 1229170), (8484, 1083130), (8519, 1078680), (8989, 1022280), (9345, 983336), (9736, 943845), (10605, 866504), (10680, 860419), (12120, 758191), (12170, 755076), (12460, 737502), (14140, 649878), (14604, 629230), (14952, 614585), (16968, 541565), (17038, 539340), (17978, 511140), (18255, 503384), (18690, 491668), (21210, 433252), (24340, 377538), (24920, 368751), (25557, 359560), (26967, 340760), (28280, 324939), (29208, 314615), (34076, 269670), (35956, 255570), (36510, 251692), (37380, 245834), (42420, 216626), (42595, 215736), (44945, 204456), (48680, 188769), (51114, 179780), (53934, 170380), (62923, 146040), (68152, 134835), (71912, 127785), (73020, 125846), (74760, 122917), (84840, 108313), (85190, 107868), (89890, 102228)]